List of countries in YAML, CSV and TXT format

README.markdown

List of countries

This list served quite some people but someone else did a better job since.

Go to https://github.com/umpirsky/country-list for a list in your language and format.

List of nationalities

I've also compiled a list of nationalities

Here's the simplied YAML list (country_code to name)

countries:
  AF:"Afghanistan"
  AL:"Albania"
  DZ:"Algeria"
  AS:"American Samoa"
  AD:"Andorra"
  AO:"Angola"
  AI:"Anguilla"
  AQ:"Antarctica"
  AG:"Antigua And Barbuda"
  AR:"Argentina"
  AM:"Armenia"
  AW:"Aruba"
  AU:"Australia"
  AT:"Austria"
  AZ:"Azerbaijan"
  BS:"Bahamas"
  BH:"Bahrain"
  BD:"Bangladesh"
  BB:"Barbados"
  BY:"Belarus"
  BE:"Belgium"
  BZ:"Belize"
  BJ:"Benin"
  BM:"Bermuda"
  BT:"Bhutan"
  BO:"Bolivia"
  BA:"Bosnia And Herzegovina"
  BW:"Botswana"
  BV:"Bouvet Island"
  BR:"Brazil"
  IO:"British Indian Ocean Territory"
  BN:"Brunei Darussalam"
  BG:"Bulgaria"
  BF:"Burkina Faso"
  BI:"Burundi"
  KH:"Cambodia"
  CM:"Cameroon"
  CA:"Canada"
  CV:"Cape Verde"
  KY:"Cayman Islands"
  CF:"Central African Republic"
  TD:"Chad"
  CL:"Chile"
  CN:"China"
  CX:"Christmas Island"
  CC:"Cocos (keeling) Islands"
  CO:"Colombia"
  KM:"Comoros"
  CG:"Congo"
  CD:"Congo, The Democratic Republic Of The"
  CK:"Cook Islands"
  CR:"Costa Rica"
  CI:"Cote D'ivoire"
  HR:"Croatia"
  CU:"Cuba"
  CY:"Cyprus"
  CZ:"Czech Republic"
  DK:"Denmark"
  DJ:"Djibouti"
  DM:"Dominica"
  DO:"Dominican Republic"
  TP:"East Timor"
  EC:"Ecuador"
  EG:"Egypt"
  SV:"El Salvador"
  GQ:"Equatorial Guinea"
  ER:"Eritrea"
  EE:"Estonia"
  ET:"Ethiopia"
  FK:"Falkland Islands (malvinas)"
  FO:"Faroe Islands"
  FJ:"Fiji"
  FI:"Finland"
  FR:"France"
  GF:"French Guiana"
  PF:"French Polynesia"
  TF:"French Southern Territories"
  GA:"Gabon"
  GM:"Gambia"
  GE:"Georgia"
  DE:"Germany"
  GH:"Ghana"
  GI:"Gibraltar"
  GR:"Greece"
  GL:"Greenland"
  GD:"Grenada"
  GP:"Guadeloupe"
  GU:"Guam"
  GT:"Guatemala"
  GN:"Guinea"
  GW:"Guinea-bissau"
  GY:"Guyana"
  HT:"Haiti"
  HM:"Heard Island And Mcdonald Islands"
  VA:"Holy See (vatican City State)"
  HN:"Honduras"
  HK:"Hong Kong"
  HU:"Hungary"
  IS:"Iceland"
  IN:"India"
  ID:"Indonesia"
  IR:"Iran, Islamic Republic Of"
  IQ:"Iraq"
  IE:"Ireland"
  IL:"Israel"
  IT:"Italy"
  JM:"Jamaica"
  JP:"Japan"
  JO:"Jordan"
  KZ:"Kazakstan"
  KE:"Kenya"
  KI:"Kiribati"
  KP:"Korea, Democratic People's Republic Of"
  KR:"Korea, Republic Of"
  KV:"Kosovo"
  KW:"Kuwait"
  KG:"Kyrgyzstan"
  LA:"Lao People's Democratic Republic"
  LV:"Latvia"
  LB:"Lebanon"
  LS:"Lesotho"
  LR:"Liberia"
  LY:"Libyan Arab Jamahiriya"
  LI:"Liechtenstein"
  LT:"Lithuania"
  LU:"Luxembourg"
  MO:"Macau"
  MK:"Macedonia, The Former Yugoslav Republic Of"
  MG:"Madagascar"
  MW:"Malawi"
  MY:"Malaysia"
  MV:"Maldives"
  ML:"Mali"
  MT:"Malta"
  MH:"Marshall Islands"
  MQ:"Martinique"
  MR:"Mauritania"
  MU:"Mauritius"
  YT:"Mayotte"
  MX:"Mexico"
  FM:"Micronesia, Federated States Of"
  MD:"Moldova, Republic Of"
  MC:"Monaco"
  MN:"Mongolia"
  MS:"Montserrat"
  ME:"Montenegro"
  MA:"Morocco"
  MZ:"Mozambique"
  MM:"Myanmar"
  NA:"Namibia"
  NR:"Nauru"
  NP:"Nepal"
  NL:"Netherlands"
  AN:"Netherlands Antilles"
  NC:"New Caledonia"
  NZ:"New Zealand"
  NI:"Nicaragua"
  NE:"Niger"
  NG:"Nigeria"
  NU:"Niue"
  NF:"Norfolk Island"
  MP:"Northern Mariana Islands"
  NO:"Norway"
  OM:"Oman"
  PK:"Pakistan"
  PW:"Palau"
  PS:"Palestinian Territory, Occupied"
  PA:"Panama"
  PG:"Papua New Guinea"
  PY:"Paraguay"
  PE:"Peru"
  PH:"Philippines"
  PN:"Pitcairn"
  PL:"Poland"
  PT:"Portugal"
  PR:"Puerto Rico"
  QA:"Qatar"
  RE:"Reunion"
  RO:"Romania"
  RU:"Russian Federation"
  RW:"Rwanda"
  SH:"Saint Helena"
  KN:"Saint Kitts And Nevis"
  LC:"Saint Lucia"
  PM:"Saint Pierre And Miquelon"
  VC:"Saint Vincent And The Grenadines"
  WS:"Samoa"
  SM:"San Marino"
  ST:"Sao Tome And Principe"
  SA:"Saudi Arabia"
  SN:"Senegal"
  RS:"Serbia"
  SC:"Seychelles"
  SL:"Sierra Leone"
  SG:"Singapore"
  SK:"Slovakia"
  SI:"Slovenia"
  SB:"Solomon Islands"
  SO:"Somalia"
  ZA:"South Africa"
  GS:"South Georgia And The South Sandwich Islands"
  ES:"Spain"
  LK:"Sri Lanka"
  SD:"Sudan"
  SR:"Suriname"
  SJ:"Svalbard And Jan Mayen"
  SZ:"Swaziland"
  SE:"Sweden"
  CH:"Switzerland"
  SY:"Syrian Arab Republic"
  TW:"Taiwan, Province Of China"
  TJ:"Tajikistan"
  TZ:"Tanzania, United Republic Of"
  TH:"Thailand"
  TG:"Togo"
  TK:"Tokelau"
  TO:"Tonga"
  TT:"Trinidad And Tobago"
  TN:"Tunisia"
  TR:"Turkey"
  TM:"Turkmenistan"
  TC:"Turks And Caicos Islands"
  TV:"Tuvalu"
  UG:"Uganda"
  UA:"Ukraine"
  AE:"United Arab Emirates"
  GB:"United Kingdom"
  US:"United States"
  UM:"United States Minor Outlying Islands"
  UY:"Uruguay"
  UZ:"Uzbekistan"
  VU:"Vanuatu"
  VE:"Venezuela"
  VN:"Viet Nam"
  VG:"Virgin Islands, British"
  VI:"Virgin Islands, U.s."
  WF:"Wallis And Futuna"
  EH:"Western Sahara"
  YE:"Yemen"
  ZM:"Zambia"
  ZW:"Zimbabwe"

Just a straight list of the country names in CSV format.

Afghanistan,Albania,Algeria,American Samoa,Andorra,Angola,Anguilla,Antarctica,Antigua And Barbuda,Argentina,Armenia,Aruba,Australia,
Austria,Azerbaijan,Bahamas,Bahrain,Bangladesh,Barbados,Belarus,Belgium,Belize,Benin,Bermuda,Bhutan,Bolivia,Bosnia And Herzegovina,
Botswana,Bouvet Island,Brazil,British Indian Ocean Territory,Brunei Darussalam,Bulgaria,Burkina Faso,Burundi,Cambodia,Cameroon,Canada,Cape
Verde,Cayman Islands,Central African Republic,Chad,Chile,China,Christmas Island,Cocos (keeling) Islands,Colombia,Comoros,Congo,Congo,The
Democratic Republic Of The,Cook Islands,Costa Rica,Cote D'ivoire,Croatia,Cuba,Cyprus,Czech Republic,Denmark,Djibouti,Dominica,Dominican
Republic,East Timor,Ecuador,Egypt,El Salvador,Equatorial Guinea,Eritrea,Estonia,Ethiopia,Falkland Islands (malvinas),Faroe Islands,Fiji,
Finland,France,French Guiana,French Polynesia,French Southern Territories,Gabon,Gambia,Georgia,Germany,Ghana,Gibraltar,Greece,Greenland,
Grenada,Guadeloupe,Guam,Guatemala,Guinea,Guinea-bissau,Guyana,Haiti,Heard Island And Mcdonald Islands,Holy See (vatican City State),
Honduras,Hong Kong,Hungary,Iceland,India,Indonesia,Iran,Islamic Republic Of,Iraq,Ireland,Israel,Italy,Jamaica,Japan,Jordan,Kazakstan,
Kenya,Kiribati,Korea,Democratic People's Republic Of,Korea,Republic Of,Kosovo,Kuwait,Kyrgyzstan,Lao People's Democratic Republic,Latvia,
Lebanon,Lesotho,Liberia,Libyan Arab Jamahiriya,Liechtenstein,Lithuania,Luxembourg,Macau,Macedonia,The Former Yugoslav Republic Of,
Madagascar,Malawi,Malaysia,Maldives,Mali,Malta,Marshall Islands,Martinique,Mauritania,Mauritius,Mayotte,Mexico,Micronesia,Federated
States Of,Moldova,Republic Of,Monaco,Mongolia,Montserrat,Montenegro,Morocco,Mozambique,Myanmar,Namibia,Nauru,Nepal,Netherlands,
Netherlands Antilles,New Caledonia,New Zealand,Nicaragua,Niger,Nigeria,Niue,Norfolk Island,Northern Mariana Islands,Norway,Oman,Pakistan,
Palau,Palestinian Territory,Occupied,Panama,Papua New Guinea,Paraguay,Peru,Philippines,Pitcairn,Poland,Portugal,Puerto Rico,Qatar,
Reunion,Romania,Russian Federation,Rwanda,Saint Helena,Saint Kitts And Nevis,Saint Lucia,Saint Pierre And Miquelon,Saint Vincent And The
Grenadines,Samoa,San Marino,Sao Tome And Principe,Saudi Arabia,Senegal,Serbia,Seychelles,Sierra Leone,Singapore,Slovakia,Slovenia,Solomon
Islands,Somalia,South Africa,South Georgia And The South Sandwich Islands,Spain,Sri Lanka,Sudan,Suriname,Svalbard And Jan Mayen,Swaziland,
Sweden,Switzerland,Syrian Arab Republic,Taiwan,Province Of China,Tajikistan,Tanzania,United Republic Of,Thailand,Togo,Tokelau,Tonga,
Trinidad And Tobago,Tunisia,Turkey,Turkmenistan,Turks And Caicos Islands,Tuvalu,Uganda,Ukraine,United Arab Emirates,United Kingdom,United
States,United States Minor Outlying Islands,Uruguay,Uzbekistan,Vanuatu,Venezuela,Viet Nam,Virgin Islands,British,Virgin Islands,U.s.,
Wallis And Futuna,Western Sahara,Yemen,Zambia,Zimbabwe

Is there a mapping between nationality and country code ?

Contributing JSON extract from https://restcountries.eu/rest/v2/all.

[
    "Afghanistan",
    "Åland Islands",
    "Albania",
    "Algeria",
    "American Samoa",
    "Andorra",
    "Angola",
    "Anguilla",
    "Antarctica",
    "Antigua and Barbuda",
    "Argentina",
    "Armenia",
    "Aruba",
    "Australia",
    "Austria",
    "Azerbaijan",
    "Bahamas",
    "Bahrain",
    "Bangladesh",
    "Barbados",
    "Belarus",
    "Belgium",
    "Belize",
    "Benin",
    "Bermuda",
    "Bhutan",
    "Bolivia (Plurinational State of)",
    "Bonaire, Sint Eustatius and Saba",
    "Bosnia and Herzegovina",
    "Botswana",
    "Bouvet Island",
    "Brazil",
    "British Indian Ocean Territory",
    "United States Minor Outlying Islands",
    "Virgin Islands (British)",
    "Virgin Islands (U.S.)",
    "Brunei Darussalam",
    "Bulgaria",
    "Burkina Faso",
    "Burundi",
    "Cambodia",
    "Cameroon",
    "Canada",
    "Cabo Verde",
    "Cayman Islands",
    "Central African Republic",
    "Chad",
    "Chile",
    "China",
    "Christmas Island",
    "Cocos (Keeling) Islands",
    "Colombia",
    "Comoros",
    "Congo",
    "Congo (Democratic Republic of the)",
    "Cook Islands",
    "Costa Rica",
    "Croatia",
    "Cuba",
    "Curaçao",
    "Cyprus",
    "Czech Republic",
    "Denmark",
    "Djibouti",
    "Dominica",
    "Dominican Republic",
    "Ecuador",
    "Egypt",
    "El Salvador",
    "Equatorial Guinea",
    "Eritrea",
    "Estonia",
    "Ethiopia",
    "Falkland Islands (Malvinas)",
    "Faroe Islands",
    "Fiji",
    "Finland",
    "France",
    "French Guiana",
    "French Polynesia",
    "French Southern Territories",
    "Gabon",
    "Gambia",
    "Georgia",
    "Germany",
    "Ghana",
    "Gibraltar",
    "Greece",
    "Greenland",
    "Grenada",
    "Guadeloupe",
    "Guam",
    "Guatemala",
    "Guernsey",
    "Guinea",
    "Guinea-Bissau",
    "Guyana",
    "Haiti",
    "Heard Island and McDonald Islands",
    "Holy See",
    "Honduras",
    "Hong Kong",
    "Hungary",
    "Iceland",
    "India",
    "Indonesia",
    "Côte d'Ivoire",
    "Iran (Islamic Republic of)",
    "Iraq",
    "Ireland",
    "Isle of Man",
    "Israel",
    "Italy",
    "Jamaica",
    "Japan",
    "Jersey",
    "Jordan",
    "Kazakhstan",
    "Kenya",
    "Kiribati",
    "Kuwait",
    "Kyrgyzstan",
    "Lao People's Democratic Republic",
    "Latvia",
    "Lebanon",
    "Lesotho",
    "Liberia",
    "Libya",
    "Liechtenstein",
    "Lithuania",
    "Luxembourg",
    "Macao",
    "Macedonia (the former Yugoslav Republic of)",
    "Madagascar",
    "Malawi",
    "Malaysia",
    "Maldives",
    "Mali",
    "Malta",
    "Marshall Islands",
    "Martinique",
    "Mauritania",
    "Mauritius",
    "Mayotte",
    "Mexico",
    "Micronesia (Federated States of)",
    "Moldova (Republic of)",
    "Monaco",
    "Mongolia",
    "Montenegro",
    "Montserrat",
    "Morocco",
    "Mozambique",
    "Myanmar",
    "Namibia",
    "Nauru",
    "Nepal",
    "Netherlands",
    "New Caledonia",
    "New Zealand",
    "Nicaragua",
    "Niger",
    "Nigeria",
    "Niue",
    "Norfolk Island",
    "Korea (Democratic People's Republic of)",
    "Northern Mariana Islands",
    "Norway",
    "Oman",
    "Pakistan",
    "Palau",
    "Palestine, State of",
    "Panama",
    "Papua New Guinea",
    "Paraguay",
    "Peru",
    "Philippines",
    "Pitcairn",
    "Poland",
    "Portugal",
    "Puerto Rico",
    "Qatar",
    "Republic of Kosovo",
    "Réunion",
    "Romania",
    "Russian Federation",
    "Rwanda",
    "Saint Barthélemy",
    "Saint Helena, Ascension and Tristan da Cunha",
    "Saint Kitts and Nevis",
    "Saint Lucia",
    "Saint Martin (French part)",
    "Saint Pierre and Miquelon",
    "Saint Vincent and the Grenadines",
    "Samoa",
    "San Marino",
    "Sao Tome and Principe",
    "Saudi Arabia",
    "Senegal",
    "Serbia",
    "Seychelles",
    "Sierra Leone",
    "Singapore",
    "Sint Maarten (Dutch part)",
    "Slovakia",
    "Slovenia",
    "Solomon Islands",
    "Somalia",
    "South Africa",
    "South Georgia and the South Sandwich Islands",
    "Korea (Republic of)",
    "South Sudan",
    "Spain",
    "Sri Lanka",
    "Sudan",
    "Suriname",
    "Svalbard and Jan Mayen",
    "Swaziland",
    "Sweden",
    "Switzerland",
    "Syrian Arab Republic",
    "Taiwan",
    "Tajikistan",
    "Tanzania, United Republic of",
    "Thailand",
    "Timor-Leste",
    "Togo",
    "Tokelau",
    "Tonga",
    "Trinidad and Tobago",
    "Tunisia",
    "Turkey",
    "Turkmenistan",
    "Turks and Caicos Islands",
    "Tuvalu",
    "Uganda",
    "Ukraine",
    "United Arab Emirates",
    "United Kingdom of Great Britain and Northern Ireland",
    "United States of America",
    "Uruguay",
    "Uzbekistan",
    "Vanuatu",
    "Venezuela (Bolivarian Republic of)",
    "Viet Nam",
    "Wallis and Futuna",
    "Western Sahara",
    "Yemen",
    "Zambia",
    "Zimbabwe"
]

<select>
<option value="AF">Afghanistan</option>
<option value="AL">Albania</option>
<option value="DZ">Algeria</option>
<option value="AS">American Samoa</option>
<option value="AD">Andorra</option>
<option value="AO">Angola</option>
<option value="AI">Anguilla</option>
<option value="AQ">Antarctica</option>
<option value="AG">Antigua And Barbuda</option>
<option value="AR">Argentina</option>
<option value="AM">Armenia</option>
<option value="AW">Aruba</option>
<option value="AU">Australia</option>
<option value="AT">Austria</option>
<option value="AZ">Azerbaijan</option>
<option value="BS">Bahamas</option>
<option value="BH">Bahrain</option>
<option value="BD">Bangladesh</option>
<option value="BB">Barbados</option>
<option value="BY">Belarus</option>
<option value="BE">Belgium</option>
<option value="BZ">Belize</option>
<option value="BJ">Benin</option>
<option value="BM">Bermuda</option>
<option value="BT">Bhutan</option>
<option value="BO">Bolivia</option>
<option value="BA">Bosnia And Herzegovina</option>
<option value="BW">Botswana</option>
<option value="BV">Bouvet Island</option>
<option value="BR">Brazil</option>
<option value="IO">British Indian Ocean Territory</option>
<option value="BN">Brunei Darussalam</option>
<option value="BG">Bulgaria</option>
<option value="BF">Burkina Faso</option>
<option value="BI">Burundi</option>
<option value="KH">Cambodia</option>
<option value="CM">Cameroon</option>
<option value="CA">Canada</option>
<option value="CV">Cape Verde</option>
<option value="KY">Cayman Islands</option>
<option value="CF">Central African Republic</option>
<option value="TD">Chad</option>
<option value="CL">Chile</option>
<option value="CN">China</option>
<option value="CX">Christmas Island</option>
<option value="CC">Cocos (keeling) Islands</option>
<option value="CO">Colombia</option>
<option value="KM">Comoros</option>
<option value="CG">Congo</option>
<option value="CD">Congo, The Democratic Republic Of The</option>
<option value="CK">Cook Islands</option>
<option value="CR">Costa Rica</option>
<option value="CI">Cote D\'ivoire</option>
<option value="HR">Croatia</option>
<option value="CU">Cuba</option>
<option value="CY">Cyprus</option>
<option value="CZ">Czech Republic</option>
<option value="DK">Denmark</option>
<option value="DJ">Djibouti</option>
<option value="DM">Dominica</option>
<option value="DO">Dominican Republic</option>
<option value="TP">East Timor</option>
<option value="EC">Ecuador</option>
<option value="EG">Egypt</option>
<option value="SV">El Salvador</option>
<option value="GQ">Equatorial Guinea</option>
<option value="ER">Eritrea</option>
<option value="EE">Estonia</option>
<option value="ET">Ethiopia</option>
<option value="FK">Falkland Islands (malvinas)</option>
<option value="FO">Faroe Islands</option>
<option value="FJ">Fiji</option>
<option value="FI">Finland</option>
<option value="FR">France</option>
<option value="GF">French Guiana</option>
<option value="PF">French Polynesia</option>
<option value="TF">French Southern Territories</option>
<option value="GA">Gabon</option>
<option value="GM">Gambia</option>
<option value="GE">Georgia</option>
<option value="DE">Germany</option>
<option value="GH">Ghana</option>
<option value="GI">Gibraltar</option>
<option value="GR">Greece</option>
<option value="GL">Greenland</option>
<option value="GD">Grenada</option>
<option value="GP">Guadeloupe</option>
<option value="GU">Guam</option>
<option value="GT">Guatemala</option>
<option value="GN">Guinea</option>
<option value="GW">Guinea-bissau</option>
<option value="GY">Guyana</option>
<option value="HT">Haiti</option>
<option value="HM">Heard Island And Mcdonald Islands</option>
<option value="VA">Holy See (vatican City State)</option>
<option value="HN">Honduras</option>
<option value="HK">Hong Kong</option>
<option value="HU">Hungary</option>
<option value="IS">Iceland</option>
<option value="IN">India</option>
<option value="ID">Indonesia</option>
<option value="IR">Iran, Islamic Republic Of</option>
<option value="IQ">Iraq</option>
<option value="IE">Ireland</option>
<option value="IL">Israel</option>
<option value="IT">Italy</option>
<option value="JM">Jamaica</option>
<option value="JP">Japan</option>
<option value="JO">Jordan</option>
<option value="KZ">Kazakstan</option>
<option value="KE">Kenya</option>
<option value="KI">Kiribati</option>
<option value="KP">Korea, Democratic People\'s Republic Of</option>
<option value="KR">Korea, Republic Of</option>
<option value="KV">Kosovo</option>
<option value="KW">Kuwait</option>
<option value="KG">Kyrgyzstan</option>
<option value="LA">Lao People\'s Democratic Republic</option>
<option value="LV">Latvia</option>
<option value="LB">Lebanon</option>
<option value="LS">Lesotho</option>
<option value="LR">Liberia</option>
<option value="LY">Libyan Arab Jamahiriya</option>
<option value="LI">Liechtenstein</option>
<option value="LT">Lithuania</option>
<option value="LU">Luxembourg</option>
<option value="MO">Macau</option>
<option value="MK">Macedonia, The Former Yugoslav Republic Of</option>
<option value="MG">Madagascar</option>
<option value="MW">Malawi</option>
<option value="MY">Malaysia</option>
<option value="MV">Maldives</option>
<option value="ML">Mali</option>
<option value="MT">Malta</option>
<option value="MH">Marshall Islands</option>
<option value="MQ">Martinique</option>
<option value="MR">Mauritania</option>
<option value="MU">Mauritius</option>
<option value="YT">Mayotte</option>
<option value="MX">Mexico</option>
<option value="FM">Micronesia, Federated States Of</option>
<option value="MD">Moldova, Republic Of</option>
<option value="MC">Monaco</option>
<option value="MN">Mongolia</option>
<option value="MS">Montserrat</option>
<option value="ME">Montenegro</option>
<option value="MA">Morocco</option>
<option value="MZ">Mozambique</option>
<option value="MM">Myanmar</option>
<option value="NA">Namibia</option>
<option value="NR">Nauru</option>
<option value="NP">Nepal</option>
<option value="NL">Netherlands</option>
<option value="AN">Netherlands Antilles</option>
<option value="NC">New Caledonia</option>
<option value="NZ">New Zealand</option>
<option value="NI">Nicaragua</option>
<option value="NE">Niger</option>
<option value="NG">Nigeria</option>
<option value="NU">Niue</option>
<option value="NF">Norfolk Island</option>
<option value="MP">Northern Mariana Islands</option>
<option value="NO">Norway</option>
<option value="OM">Oman</option>
<option value="PK">Pakistan</option>
<option value="PW">Palau</option>
<option value="PS">Palestinian Territory, Occupied</option>
<option value="PA">Panama</option>
<option value="PG">Papua New Guinea</option>
<option value="PY">Paraguay</option>
<option value="PE">Peru</option>
<option value="PH">Philippines</option>
<option value="PN">Pitcairn</option>
<option value="PL">Poland</option>
<option value="PT">Portugal</option>
<option value="PR">Puerto Rico</option>
<option value="QA">Qatar</option>
<option value="RE">Reunion</option>
<option value="RO">Romania</option>
<option value="RU">Russian Federation</option>
<option value="RW">Rwanda</option>
<option value="SH">Saint Helena</option>
<option value="KN">Saint Kitts And Nevis</option>
<option value="LC">Saint Lucia</option>
<option value="PM">Saint Pierre And Miquelon</option>
<option value="VC">Saint Vincent And The Grenadines</option>
<option value="WS">Samoa</option>
<option value="SM">San Marino</option>
<option value="ST">Sao Tome And Principe</option>
<option value="SA">Saudi Arabia</option>
<option value="SN">Senegal</option>
<option value="RS">Serbia</option>
<option value="SC">Seychelles</option>
<option value="SL">Sierra Leone</option>
<option value="SG">Singapore</option>
<option value="SK">Slovakia</option>
<option value="SI">Slovenia</option>
<option value="SB">Solomon Islands</option>
<option value="SO">Somalia</option>
<option value="ZA">South Africa</option>
<option value="GS">South Georgia And The South Sandwich Islands</option>
<option value="ES">Spain</option>
<option value="LK">Sri Lanka</option>
<option value="SD">Sudan</option>
<option value="SR">Suriname</option>
<option value="SJ">Svalbard And Jan Mayen</option>
<option value="SZ">Swaziland</option>
<option value="SE">Sweden</option>
<option value="CH">Switzerland</option>
<option value="SY">Syrian Arab Republic</option>
<option value="TW">Taiwan, Province Of China</option>
<option value="TJ">Tajikistan</option>
<option value="TZ">Tanzania, United Republic Of</option>
<option value="TH">Thailand</option>
<option value="TG">Togo</option>
<option value="TK">Tokelau</option>
<option value="TO">Tonga</option>
<option value="TT">Trinidad And Tobago</option>
<option value="TN">Tunisia</option>
<option value="TR">Turkey</option>
<option value="TM">Turkmenistan</option>
<option value="TC">Turks And Caicos Islands</option>
<option value="TV">Tuvalu</option>
<option value="UG">Uganda</option>
<option value="UA">Ukraine</option>
<option value="AE">United Arab Emirates</option>
<option value="GB">United Kingdom</option>
<option value="US">United States</option>
<option value="UM">United States Minor Outlying Islands</option>
<option value="UY">Uruguay</option>
<option value="UZ">Uzbekistan</option>
<option value="VU">Vanuatu</option>
<option value="VE">Venezuela</option>
<option value="VN">Viet Nam</option>
<option value="VG">Virgin Islands, British</option>
<option value="VI">Virgin Islands, U.s.</option>
<option value="WF">Wallis And Futuna</option>
<option value="EH">Western Sahara</option>
<option value="YE">Yemen</option>
<option value="ZM">Zambia</option>
<option value="ZW">Zimbabwe</option>
</select>

swift enum CountryCode to Country Name as a string

enum CountryCode:String {
case AF
case AL
case DZ
case AS
case AD
case AO
case AI
case AQ
case AG
case AR
case AM
case AW
case AU
case AT
case AZ
case BS
case BH
case BD
case BB
case BY
case BE
case BZ
case BJ
case BM
case BT
case BO
case BA
case BW
case BV
case BR
case IO
case BN
case BG
case BF
case BI
case KH
case CM
case CA
case CV
case KY
case CF
case TD
case CL
case CN
case CX
case CC
case CO
case KM
case CG
case CD
case CK
case CR
case CI
case HR
case CU
case CY
case CZ
case DK
case DJ
case DM
case DO
case TP
case EC
case EG
case SV
case GQ
case ER
case EE
case ET
case FK
case FO
case FJ
case FI
case FR
case GF
case PF
case TF
case GA
case GM
case GE
case DE
case GH
case GI
case GR
case GL
case GD
case GP
case GU
case GT
case GN
case GW
case GY
case HT
case HM
case VA
case HN
case HK
case HU
case IS
case IN
case ID
case IR
case IQ
case IE
case IL
case IT
case JM
case JP
case JO
case KZ
case KE
case KI
case KP
case KR
case KV
case KW
case KG
case LA
case LV
case LB
case LS
case LR
case LY
case LI
case LT
case LU
case MO
case MK
case MG
case MW
case MY
case MV
case ML
case MT
case MH
case MQ
case MR
case MU
case YT
case MX
case FM
case MD
case MC
case MN
case MS
case ME
case MA
case MZ
case MM
case NA
case NR
case NP
case NL
case AN
case NC
case NZ
case NI
case NE
case NG
case NU
case NF
case MP
case NO
case OM
case PK
case PW
case PS
case PA
case PG
case PY
case PE
case PH
case PN
case PL
case PT
case PR
case QA
case RE
case RO
case RU
case RW
case SH
case KN
case LC
case PM
case VC
case WS
case SM
case ST
case SA
case SN
case RS
case SC
case SL
case SG
case SK
case SI
case SB
case SO
case ZA
case GS
case ES
case LK
case SD
case SR
case SJ
case SZ
case SE
case CH
case SY
case TW
case TJ
case TZ
case TH
case TG
case TK
case TO
case TT
case TN
case TR
case TM
case TC
case TV
case UG
case UA
case AE
case GB
case US
case UM
case UY
case UZ
case VU
case VE
case VN
case VG
case VI
case WF
case EH
case YE
case ZM
case ZW
case XX

var displayName:String {
    switch self {
    case .AF:
        return "Afghanistan"
    case .AL:
        return "Albania"
    case .DZ:
        return "Algeria"
    case .AS:
        return "American Somoa"
    case .AD:
        return "Andorra"
    case .AO:
        return "Angola"
    case .AI:
        return "Anguilla"
    case .AQ:
        return "Antarctica"
    case .AG:
        return "Antigua And Barbuda"
    case .AR:
        return "Argentina"
    case .AM:
        return "Armenia"
    case .AW:
        return "Aruba"
    case .AU:
        return "Australia"
    case .AT:
        return "Austria"
    case .AZ:
        return "Azerbaijan"
    case .BS:
        return "Bahamas"
    case .BH:
        return "Bahrain"
    case .BD:
        return "Bangladesh"
    case .BB:
        return "Barbados"
    case .BY:
        return "Belarus"
    case .BE:
        return "Belgium"
    case .BZ:
        return "Belize"
    case .BJ:
        return "Benin"
    case .BM:
        return "Bermuda"
    case .BT:
        return "Bhutan"
    case .BO:
        return "Bolivia"
    case .BA:
        return "Bosnia And Herzegovina"
    case .BW:
        return "Botswana"
    case .BV:
        return "Bouvet Island"
    case .BR:
        return "Brazil"
    case .IO:
        return "British Indian Ocean Territory"
    case .BN:
        return "Brunei Darussalam"
    case .BG:
        return "Bulgaria"
    case .BF:
        return "Burkina Faso"
    case .BI:
        return "Burundi"
    case .KH:
        return "Cambodia"
    case .CM:
        return "Cameroon"
    case .CA:
        return "Canada"
    case .CV:
        return "Cape Verde"
    case .KY:
        return "Cayman Islands"
    case .CF:
        return "Central African Republic"
    case .TD:
        return "Chad"
    case .CL:
        return "Chile"
    case .CN:
        return "China"
    case .CX:
        return "Christmas Island"
    case .CC:
        return "Cocos (keeling) Islands"
    case .CO:
        return "Colombia"
    case .KM:
        return "Comoros"
    case .CG:
        return "Congo"
    case .CD:
        return "Congo, The Democratic Republic Of The"
    case .CK:
        return "Cook Islands"
    case .CR:
        return "Costa Rica"
    case .CI:
        return "Cote D'ivoire"
    case .HR:
        return "Croatia"
    case .CU:
        return "Cuba"
    case .CY:
        return "Cyprus"
    case .CZ:
        return "Czech Republic"
    case .DK:
        return "Denmark"
    case .DJ:
        return "Djibouti"
    case .DM:
        return "Dominica"
    case .DO:
        return "Dominican Republic"
    case .TP:
        return "East Timor"
    case .EC:
        return "Ecuador"
    case .EG:
        return "Egypt"
    case .SV:
        return "El Salvador"
    case .GQ:
        return "Equatorial Guinea"
    case .ER:
        return "Eritrea"
    case .EE:
        return "Estonia"
    case .ET:
        return "Ethiopia"
    case .FK:
        return "Falkland Islands (malvinas)"
    case .FO:
        return "Faroe Islands"
    case .FJ:
        return "Fiji"
    case .FI:
        return "Finland"
    case .FR:
        return "France"
    case .GF:
        return "French Guiana"
    case .PF:
        return "French Polynesia"
    case .TF:
        return "French Southern Territories"
    case .GA:
        return "Gabon"
    case .GM:
        return "Gambia"
    case .GE:
        return "Georgia"
    case .DE:
        return "Germany"
    case .GH:
        return "Ghana"
    case .GI:
        return "Gibraltar"
    case .GR:
        return "Greece"
    case .GL:
        return "Greenland"
    case .GD:
        return "Grenada"
    case .GP:
        return "Guadeloupe"
    case .GU:
        return "Guam"
    case .GT:
        return "Guatemala"
    case .GN:
        return "Guinea"
    case .GW:
        return "Guinea-bissau"
    case .GY:
        return "Guyana"
    case .HT:
        return "Haiti"
    case .HM:
        return "Heard Island And Mcdonald Islands"
    case .VA:
        return "Holy See (vatican City State)"
    case .HN:
        return "Honduras"
    case .HK:
        return "Hong Kong"
    case .HU:
        return "Hungary"
    case .IS:
        return "Iceland"
    case .IN:
        return "India"
    case .ID:
        return "Indonesia"
    case .IR:
        return "Iran, Islamic Republic Of"
    case .IQ:
        return "Iraq"
    case .IE:
        return "Ireland"
    case .IL:
        return "Israel"
    case .IT:
        return "Italy"
    case .JM:
        return "Jamaica"
    case .JP:
        return "Japan"
    case .JO:
        return "Jordan"
    case .KZ:
        return "Kazakstan"
    case .KE:
        return "Kenya"
    case .KI:
        return "Kiribati"
    case .KP:
        return "Korea, Democratic People's Republic Of"
    case .KR:
        return "Korea, Republic Of"
    case .KV:
        return "Kosovo"
    case .KW:
        return "Kuwait"
    case .KG:
        return "Kyrgyzstan"
    case .LA:
        return "Lao People's Democratic Republic"
    case .LV:
        return "Latvia"
    case .LB:
        return "Lebanon"
    case .LS:
        return "Lesotho"
    case .LR:
        return "Liberia"
    case .LY:
        return "Libyan Arab Jamahiriya"
    case .LI:
        return "Liechtenstein"
    case .LT:
        return "Lithuania"
    case .LU:
        return "Luxembourg"
    case .MO:
        return "Macau"
    case .MK:
        return "Macedonia, The Former Yugoslav Republic Of"
    case .MG:
        return "Madagascar"
    case .MW:
        return "Malawi"
    case .MY:
        return "Malaysia"
    case .MV:
        return "Maldives"
    case .ML:
        return "Mali"
    case .MT:
        return "Malta"
    case .MH:
        return "Marshall Islands"
    case .MQ:
        return "Martinique"
    case .MR:
        return "Mauritania"
    case .MU:
        return "Mauritius"
    case .YT:
        return "Mayotte"
    case .MX:
        return "Mexico"
    case .FM:
        return "Micronesia, Federated States Of"
    case .MD:
        return "Moldova, Republic Of"
    case .MC:
        return "Monaco"
    case .MN:
        return "Mongolia"
    case .MS:
        return "Montserrat"
    case .ME:
        return "Montenegro"
    case .MA:
        return "Morocco"
    case .MZ:
        return "Mozambique"
    case .MM:
        return "Myanmar"
    case .NA:
        return "Namibia"
    case .NR:
        return "Nauru"
    case .NP:
        return "Nepal"
    case .NL:
        return "Netherlands"
    case .AN:
        return "Netherlands Antilles"
    case .NC:
        return "New Caledonia"
    case .NZ:
        return "New Zealand"
    case .NI:
        return "Nicaragua"
    case .NE:
        return "Niger"
    case .NG:
        return "Nigeria"
    case .NU:
        return "Niue"
    case .NF:
        return "Norfolk Island"
    case .MP:
        return "Northern Mariana Islands"
    case .NO:
        return "Norway"
    case .OM:
        return "Oman"
    case .PK:
        return "Pakistan"
    case .PW:
        return "Palau"
    case .PS:
        return "Palestinian Territory, Occupied"
    case .PA:
        return "Panama"
    case .PG:
        return "Papua New Guinea"
    case .PY:
        return "Paraguay"
    case .PE:
        return "Peru"
    case .PH:
        return "Philippines"
    case .PN:
        return "Pitcairn"
    case .PL:
        return "Poland"
    case .PT:
        return "Portugal"
    case .PR:
        return "Puerto Rico"
    case .QA:
        return "Qatar"
    case .RE:
        return "Reunion"
    case .RO:
        return "Romania"
    case .RU:
        return "Russian Federation"
    case .RW:
        return "Rwanda"
    case .SH:
        return "Saint Helena"
    case .KN:
        return "Saint Kitts And Nevis"
    case .LC:
        return "Saint Lucia"
    case .PM:
        return "Saint Pierre And Miquelon"
    case .VC:
        return "Saint Vincent And The Grenadines"
    case .WS:
        return "Samoa"
    case .SM:
        return "San Marino"
    case .ST:
        return "Sao Tome And Principe"
    case .SA:
        return "Saudi Arabia"
    case .SN:
        return "Senegal"
    case .RS:
        return "Serbia"
    case .SC:
        return "Seychelles"
    case .SL:
        return "Sierra Leone"
    case .SG:
        return "Singapore"
    case .SK:
        return "Slovakia"
    case .SI:
        return "Slovenia"
    case .SB:
        return "Solomon Islands"
    case .SO:
        return "Somalia"
    case .ZA:
        return "South Africa"
    case .GS:
        return "South Georgia And The South Sandwich Islands"
    case .ES:
        return "Spain"
    case .LK:
        return "Sri Lanka"
    case .SD:
        return "Sudan"
    case .SR:
        return "Suriname"
    case .SJ:
        return "Svalbard And Jan Mayen"
    case .SZ:
        return "Swaziland"
    case .SE:
        return "Sweden"
    case .CH:
        return "Switzerland"
    case .SY:
        return "Syrian Arab Republic"
    case .TW:
        return "Taiwan, Province Of China"
    case .TJ:
        return "Tajikistan"
    case .TZ:
        return "Tanzania, United Republic Of"
    case .TH:
        return "Thailand"
    case .TG:
        return "Togo"
    case .TK:
        return "Tokelau"
    case .TO:
        return "Tonga"
    case .TT:
        return "Trinidad And Tobago"
    case .TN:
        return "Tunisia"
    case .TR:
        return "Turkey"
    case .TM:
        return "Turkmenistan"
    case .TC:
        return "Turks And Caicos Islands"
    case .TV:
        return "Tuvalu"
    case .UG:
        return "Uganda"
    case .UA:
        return "Ukraine"
    case .AE:
        return "United Arab Emirates"
    case .GB:
        return "United Kingdom"
    case .US:
        return "United States"
    case .UM:
        return "United States Minor Outlying Islands"
    case .UY:
        return "Uruguay"
    case .UZ:
        return "Uzbekistan"
    case .VU:
        return "Vanuatu"
    case .VE:
        return "Venezuela"
    case .VN:
        return "Viet Nam"
    case .VG:
        return "Virgin Islands, British"
    case .VI:
        return "Virgin Islands, U.S."
    case .WF:
        return "Wallis And Futuna"
    case .EH:
        return "Western Sahara"
    case .YE:
        return "Yemen"
    case .ZM:
        return "Zambia"
    case .ZW:
        return "Zimbabwe"
    case .XX:
        return ""
    }
}

}

Here comes Twig:

{% set countries = {
    AF:'Afghanistan',
    AL:'Albania',
    DZ:'Algeria',
    AS:'American Samoa',
    AD:'Andorra',
    AO:'Angola',
    AI:'Anguilla',
    AQ:'Antarctica',
    AG:'Antigua And Barbuda',
    AR:'Argentina',
    AM:'Armenia',
    AW:'Aruba',
    AU:'Australia',
    AT:'Austria',
    AZ:'Azerbaijan',
    BS:'Bahamas',
    BH:'Bahrain',
    BD:'Bangladesh',
    BB:'Barbados',
    BY:'Belarus',
    BE:'Belgium',
    BZ:'Belize',
    BJ:'Benin',
    BM:'Bermuda',
    BT:'Bhutan',
    BO:'Bolivia',
    BA:'Bosnia And Herzegovina',
    BW:'Botswana',
    BV:'Bouvet Island',
    BR:'Brazil',
    IO:'British Indian Ocean Territory',
    BN:'Brunei Darussalam',
    BG:'Bulgaria',
    BF:'Burkina Faso',
    BI:'Burundi',
    KH:'Cambodia',
    CM:'Cameroon',
    CA:'Canada',
    CV:'Cape Verde',
    KY:'Cayman Islands',
    CF:'Central African Republic',
    TD:'Chad',
    CL:'Chile',
    CN:'China',
    CX:'Christmas Island',
    CC:'Cocos (keeling) Islands',
    CO:'Colombia',
    KM:'Comoros',
    CG:'Congo',
    CD:'Congo, The Democratic Republic Of The',
    CK:'Cook Islands',
    CR:'Costa Rica',
    CI:'Cote D\'ivoire',
    HR:'Croatia',
    CU:'Cuba',
    CY:'Cyprus',
    CZ:'Czech Republic',
    DK:'Denmark',
    DJ:'Djibouti',
    DM:'Dominica',
    DO:'Dominican Republic',
    TP:'East Timor',
    EC:'Ecuador',
    EG:'Egypt',
    SV:'El Salvador',
    GQ:'Equatorial Guinea',
    ER:'Eritrea',
    EE:'Estonia',
    ET:'Ethiopia',
    FK:'Falkland Islands (malvinas)',
    FO:'Faroe Islands',
    FJ:'Fiji',
    FI:'Finland',
    FR:'France',
    GF:'French Guiana',
    PF:'French Polynesia',
    TF:'French Southern Territories',
    GA:'Gabon',
    GM:'Gambia',
    GE:'Georgia',
    DE:'Germany',
    GH:'Ghana',
    GI:'Gibraltar',
    GR:'Greece',
    GL:'Greenland',
    GD:'Grenada',
    GP:'Guadeloupe',
    GU:'Guam',
    GT:'Guatemala',
    GN:'Guinea',
    GW:'Guinea-bissau',
    GY:'Guyana',
    HT:'Haiti',
    HM:'Heard Island And Mcdonald Islands',
    VA:'Holy See (vatican City State)',
    HN:'Honduras',
    HK:'Hong Kong',
    HU:'Hungary',
    IS:'Iceland',
    IN:'India',
    ID:'Indonesia',
    IR:'Iran, Islamic Republic Of',
    IQ:'Iraq',
    IE:'Ireland',
    IL:'Israel',
    IT:'Italy',
    JM:'Jamaica',
    JP:'Japan',
    JO:'Jordan',
    KZ:'Kazakstan',
    KE:'Kenya',
    KI:'Kiribati',
    KP:'Korea, Democratic People\'s Republic Of',
    KR:'Korea, Republic Of',
    KV:'Kosovo',
    KW:'Kuwait',
    KG:'Kyrgyzstan',
    LA:'Lao People\'s Democratic Republic',
    LV:'Latvia',
    LB:'Lebanon',
    LS:'Lesotho',
    LR:'Liberia',
    LY:'Libyan Arab Jamahiriya',
    LI:'Liechtenstein',
    LT:'Lithuania',
    LU:'Luxembourg',
    MO:'Macau',
    MK:'Macedonia, The Former Yugoslav Republic Of',
    MG:'Madagascar',
    MW:'Malawi',
    MY:'Malaysia',
    MV:'Maldives',
    ML:'Mali',
    MT:'Malta',
    MH:'Marshall Islands',
    MQ:'Martinique',
    MR:'Mauritania',
    MU:'Mauritius',
    YT:'Mayotte',
    MX:'Mexico',
    FM:'Micronesia, Federated States Of',
    MD:'Moldova, Republic Of',
    MC:'Monaco',
    MN:'Mongolia',
    MS:'Montserrat',
    ME:'Montenegro',
    MA:'Morocco',
    MZ:'Mozambique',
    MM:'Myanmar',
    NA:'Namibia',
    NR:'Nauru',
    NP:'Nepal',
    NL:'Netherlands',
    AN:'Netherlands Antilles',
    NC:'New Caledonia',
    NZ:'New Zealand',
    NI:'Nicaragua',
    NE:'Niger',
    NG:'Nigeria',
    NU:'Niue',
    NF:'Norfolk Island',
    MP:'Northern Mariana Islands',
    NO:'Norway',
    OM:'Oman',
    PK:'Pakistan',
    PW:'Palau',
    PS:'Palestinian Territory, Occupied',
    PA:'Panama',
    PG:'Papua New Guinea',
    PY:'Paraguay',
    PE:'Peru',
    PH:'Philippines',
    PN:'Pitcairn',
    PL:'Poland',
    PT:'Portugal',
    PR:'Puerto Rico',
    QA:'Qatar',
    RE:'Reunion',
    RO:'Romania',
    RU:'Russian Federation',
    RW:'Rwanda',
    SH:'Saint Helena',
    KN:'Saint Kitts And Nevis',
    LC:'Saint Lucia',
    PM:'Saint Pierre And Miquelon',
    VC:'Saint Vincent And The Grenadines',
    WS:'Samoa',
    SM:'San Marino',
    ST:'Sao Tome And Principe',
    SA:'Saudi Arabia',
    SN:'Senegal',
    RS:'Serbia',
    SC:'Seychelles',
    SL:'Sierra Leone',
    SG:'Singapore',
    SK:'Slovakia',
    SI:'Slovenia',
    SB:'Solomon Islands',
    SO:'Somalia',
    ZA:'South Africa',
    GS:'South Georgia And The South Sandwich Islands',
    ES:'Spain',
    LK:'Sri Lanka',
    SD:'Sudan',
    SR:'Suriname',
    SJ:'Svalbard And Jan Mayen',
    SZ:'Swaziland',
    SE:'Sweden',
    CH:'Switzerland',
    SY:'Syrian Arab Republic',
    TW:'Taiwan, Province Of China',
    TJ:'Tajikistan',
    TZ:'Tanzania, United Republic Of',
    TH:'Thailand',
    TG:'Togo',
    TK:'Tokelau',
    TO:'Tonga',
    TT:'Trinidad And Tobago',
    TN:'Tunisia',
    TR:'Turkey',
    TM:'Turkmenistan',
    TC:'Turks And Caicos Islands',
    TV:'Tuvalu',
    UG:'Uganda',
    UA:'Ukraine',
    AE:'United Arab Emirates',
    GB:'United Kingdom',
    US:'United States',
    UM:'United States Minor Outlying Islands',
    UY:'Uruguay',
    UZ:'Uzbekistan',
    VU:'Vanuatu',
    VE:'Venezuela',
    VN:'Viet Nam',
    VG:'Virgin Islands, British',
    VI:'Virgin Islands, U.s.',
    WF:'Wallis And Futuna',
    EH:'Western Sahara',
    YE:'Yemen',
    ZM:'Zambia',
    ZW:'Zimbabwe'
  } %}

countries.json

{
  "AF": "Afghanistan",
  "AL": "Albania",
  "DZ": "Algeria",
  "AS": "American Samoa",
  "AD": "Andorra",
  "AO": "Angola",
  "AI": "Anguilla",
  "AQ": "Antarctica",
  "AG": "Antigua And Barbuda",
  "AR": "Argentina",
  "AM": "Armenia",
  "AW": "Aruba",
  "AU": "Australia",
  "AT": "Austria",
  "AZ": "Azerbaijan",
  "BS": "Bahamas",
  "BH": "Bahrain",
  "BD": "Bangladesh",
  "BB": "Barbados",
  "BY": "Belarus",
  "BE": "Belgium",
  "BZ": "Belize",
  "BJ": "Benin",
  "BM": "Bermuda",
  "BT": "Bhutan",
  "BO": "Bolivia",
  "BA": "Bosnia And Herzegovina",
  "BW": "Botswana",
  "BV": "Bouvet Island",
  "BR": "Brazil",
  "IO": "British Indian Ocean Territory",
  "BN": "Brunei Darussalam",
  "BG": "Bulgaria",
  "BF": "Burkina Faso",
  "BI": "Burundi",
  "KH": "Cambodia",
  "CM": "Cameroon",
  "CA": "Canada",
  "CV": "Cape Verde",
  "KY": "Cayman Islands",
  "CF": "Central African Republic",
  "TD": "Chad",
  "CL": "Chile",
  "CN": "China",
  "CX": "Christmas Island",
  "CC": "Cocos (keeling) Islands",
  "CO": "Colombia",
  "KM": "Comoros",
  "CG": "Congo",
  "CD": "Congo, The Democratic Republic Of The",
  "CK": "Cook Islands",
  "CR": "Costa Rica",
  "CI": "Cote D'ivoire",
  "HR": "Croatia",
  "CU": "Cuba",
  "CY": "Cyprus",
  "CZ": "Czech Republic",
  "DK": "Denmark",
  "DJ": "Djibouti",
  "DM": "Dominica",
  "DO": "Dominican Republic",
  "TP": "East Timor",
  "EC": "Ecuador",
  "EG": "Egypt",
  "SV": "El Salvador",
  "GQ": "Equatorial Guinea",
  "ER": "Eritrea",
  "EE": "Estonia",
  "ET": "Ethiopia",
  "FK": "Falkland Islands (malvinas)",
  "FO": "Faroe Islands",
  "FJ": "Fiji",
  "FI": "Finland",
  "FR": "France",
  "GF": "French Guiana",
  "PF": "French Polynesia",
  "TF": "French Southern Territories",
  "GA": "Gabon",
  "GM": "Gambia",
  "GE": "Georgia",
  "DE": "Germany",
  "GH": "Ghana",
  "GI": "Gibraltar",
  "GR": "Greece",
  "GL": "Greenland",
  "GD": "Grenada",
  "GP": "Guadeloupe",
  "GU": "Guam",
  "GT": "Guatemala",
  "GN": "Guinea",
  "GW": "Guinea-bissau",
  "GY": "Guyana",
  "HT": "Haiti",
  "HM": "Heard Island And Mcdonald Islands",
  "VA": "Holy See (vatican City State)",
  "HN": "Honduras",
  "HK": "Hong Kong",
  "HU": "Hungary",
  "IS": "Iceland",
  "IN": "India",
  "ID": "Indonesia",
  "IR": "Iran, Islamic Republic Of",
  "IQ": "Iraq",
  "IE": "Ireland",
  "IL": "Israel",
  "IT": "Italy",
  "JM": "Jamaica",
  "JP": "Japan",
  "JO": "Jordan",
  "KZ": "Kazakstan",
  "KE": "Kenya",
  "KI": "Kiribati",
  "KP": "Korea, Democratic People's Republic Of",
  "KR": "Korea, Republic Of",
  "KV": "Kosovo",
  "KW": "Kuwait",
  "KG": "Kyrgyzstan",
  "LA": "Lao People's Democratic Republic",
  "LV": "Latvia",
  "LB": "Lebanon",
  "LS": "Lesotho",
  "LR": "Liberia",
  "LY": "Libyan Arab Jamahiriya",
  "LI": "Liechtenstein",
  "LT": "Lithuania",
  "LU": "Luxembourg",
  "MO": "Macau",
  "MK": "Macedonia, The Former Yugoslav Republic Of",
  "MG": "Madagascar",
  "MW": "Malawi",
  "MY": "Malaysia",
  "MV": "Maldives",
  "ML": "Mali",
  "MT": "Malta",
  "MH": "Marshall Islands",
  "MQ": "Martinique",
  "MR": "Mauritania",
  "MU": "Mauritius",
  "YT": "Mayotte",
  "MX": "Mexico",
  "FM": "Micronesia, Federated States Of",
  "MD": "Moldova, Republic Of",
  "MC": "Monaco",
  "MN": "Mongolia",
  "MS": "Montserrat",
  "ME": "Montenegro",
  "MA": "Morocco",
  "MZ": "Mozambique",
  "MM": "Myanmar",
  "NA": "Namibia",
  "NR": "Nauru",
  "NP": "Nepal",
  "NL": "Netherlands",
  "AN": "Netherlands Antilles",
  "NC": "New Caledonia",
  "NZ": "New Zealand",
  "NI": "Nicaragua",
  "NE": "Niger",
  "NG": "Nigeria",
  "NU": "Niue",
  "NF": "Norfolk Island",
  "MP": "Northern Mariana Islands",
  "NO": "Norway",
  "OM": "Oman",
  "PK": "Pakistan",
  "PW": "Palau",
  "PS": "Palestinian Territory, Occupied",
  "PA": "Panama",
  "PG": "Papua New Guinea",
  "PY": "Paraguay",
  "PE": "Peru",
  "PH": "Philippines",
  "PN": "Pitcairn",
  "PL": "Poland",
  "PT": "Portugal",
  "PR": "Puerto Rico",
  "QA": "Qatar",
  "RE": "Reunion",
  "RO": "Romania",
  "RU": "Russian Federation",
  "RW": "Rwanda",
  "SH": "Saint Helena",
  "KN": "Saint Kitts And Nevis",
  "LC": "Saint Lucia",
  "PM": "Saint Pierre And Miquelon",
  "VC": "Saint Vincent And The Grenadines",
  "WS": "Samoa",
  "SM": "San Marino",
  "ST": "Sao Tome And Principe",
  "SA": "Saudi Arabia",
  "SN": "Senegal",
  "RS": "Serbia",
  "SC": "Seychelles",
  "SL": "Sierra Leone",
  "SG": "Singapore",
  "SK": "Slovakia",
  "SI": "Slovenia",
  "SB": "Solomon Islands",
  "SO": "Somalia",
  "ZA": "South Africa",
  "GS": "South Georgia And The South Sandwich Islands",
  "ES": "Spain",
  "LK": "Sri Lanka",
  "SD": "Sudan",
  "SR": "Suriname",
  "SJ": "Svalbard And Jan Mayen",
  "SZ": "Swaziland",
  "SE": "Sweden",
  "CH": "Switzerland",
  "SY": "Syrian Arab Republic",
  "TW": "Taiwan, Province Of China",
  "TJ": "Tajikistan",
  "TZ": "Tanzania, United Republic Of",
  "TH": "Thailand",
  "TG": "Togo",
  "TK": "Tokelau",
  "TO": "Tonga",
  "TT": "Trinidad And Tobago",
  "TN": "Tunisia",
  "TR": "Turkey",
  "TM": "Turkmenistan",
  "TC": "Turks And Caicos Islands",
  "TV": "Tuvalu",
  "UG": "Uganda",
  "UA": "Ukraine",
  "AE": "United Arab Emirates",
  "GB": "United Kingdom",
  "US": "United States",
  "UM": "United States Minor Outlying Islands",
  "UY": "Uruguay",
  "UZ": "Uzbekistan",
  "VU": "Vanuatu",
  "VE": "Venezuela",
  "VN": "Viet Nam",
  "VG": "Virgin Islands, British",
  "VI": "Virgin Islands, U.s.",
  "WF": "Wallis And Futuna",
  "EH": "Western Sahara",
  "YE": "Yemen",
  "ZM": "Zambia",
  "ZW": "Zimbabwe"
}

countries.php

<?php

  $countries = array(
    "AF" => "Afghanistan",
    "AL" => "Albania",
    "DZ" => "Algeria",
    "AS" => "American Samoa",
    "AD" => "Andorra",
    "AO" => "Angola",
    "AI" => "Anguilla",
    "AQ" => "Antarctica",
    "AG" => "Antigua And Barbuda",
    "AR" => "Argentina",
    "AM" => "Armenia",
    "AW" => "Aruba",
    "AU" => "Australia",
    "AT" => "Austria",
    "AZ" => "Azerbaijan",
    "BS" => "Bahamas",
    "BH" => "Bahrain",
    "BD" => "Bangladesh",
    "BB" => "Barbados",
    "BY" => "Belarus",
    "BE" => "Belgium",
    "BZ" => "Belize",
    "BJ" => "Benin",
    "BM" => "Bermuda",
    "BT" => "Bhutan",
    "BO" => "Bolivia",
    "BA" => "Bosnia And Herzegovina",
    "BW" => "Botswana",
    "BV" => "Bouvet Island",
    "BR" => "Brazil",
    "IO" => "British Indian Ocean Territory",
    "BN" => "Brunei Darussalam",
    "BG" => "Bulgaria",
    "BF" => "Burkina Faso",
    "BI" => "Burundi",
    "KH" => "Cambodia",
    "CM" => "Cameroon",
    "CA" => "Canada",
    "CV" => "Cape Verde",
    "KY" => "Cayman Islands",
    "CF" => "Central African Republic",
    "TD" => "Chad",
    "CL" => "Chile",
    "CN" => "China",
    "CX" => "Christmas Island",
    "CC" => "Cocos (keeling) Islands",
    "CO" => "Colombia",
    "KM" => "Comoros",
    "CG" => "Congo",
    "CD" => "Congo, The Democratic Republic Of The",
    "CK" => "Cook Islands",
    "CR" => "Costa Rica",
    "CI" => "Cote D'ivoire",
    "HR" => "Croatia",
    "CU" => "Cuba",
    "CY" => "Cyprus",
    "CZ" => "Czech Republic",
    "DK" => "Denmark",
    "DJ" => "Djibouti",
    "DM" => "Dominica",
    "DO" => "Dominican Republic",
    "TP" => "East Timor",
    "EC" => "Ecuador",
    "EG" => "Egypt",
    "SV" => "El Salvador",
    "GQ" => "Equatorial Guinea",
    "ER" => "Eritrea",
    "EE" => "Estonia",
    "ET" => "Ethiopia",
    "FK" => "Falkland Islands (malvinas)",
    "FO" => "Faroe Islands",
    "FJ" => "Fiji",
    "FI" => "Finland",
    "FR" => "France",
    "GF" => "French Guiana",
    "PF" => "French Polynesia",
    "TF" => "French Southern Territories",
    "GA" => "Gabon",
    "GM" => "Gambia",
    "GE" => "Georgia",
    "DE" => "Germany",
    "GH" => "Ghana",
    "GI" => "Gibraltar",
    "GR" => "Greece",
    "GL" => "Greenland",
    "GD" => "Grenada",
    "GP" => "Guadeloupe",
    "GU" => "Guam",
    "GT" => "Guatemala",
    "GN" => "Guinea",
    "GW" => "Guinea-bissau",
    "GY" => "Guyana",
    "HT" => "Haiti",
    "HM" => "Heard Island And Mcdonald Islands",
    "VA" => "Holy See (vatican City State)",
    "HN" => "Honduras",
    "HK" => "Hong Kong",
    "HU" => "Hungary",
    "IS" => "Iceland",
    "IN" => "India",
    "ID" => "Indonesia",
    "IR" => "Iran, Islamic Republic Of",
    "IQ" => "Iraq",
    "IE" => "Ireland",
    "IL" => "Israel",
    "IT" => "Italy",
    "JM" => "Jamaica",
    "JP" => "Japan",
    "JO" => "Jordan",
    "KZ" => "Kazakstan",
    "KE" => "Kenya",
    "KI" => "Kiribati",
    "KP" => "Korea, Democratic People's Republic Of",
    "KR" => "Korea, Republic Of",
    "KV" => "Kosovo",
    "KW" => "Kuwait",
    "KG" => "Kyrgyzstan",
    "LA" => "Lao People's Democratic Republic",
    "LV" => "Latvia",
    "LB" => "Lebanon",
    "LS" => "Lesotho",
    "LR" => "Liberia",
    "LY" => "Libyan Arab Jamahiriya",
    "LI" => "Liechtenstein",
    "LT" => "Lithuania",
    "LU" => "Luxembourg",
    "MO" => "Macau",
    "MK" => "Macedonia, The Former Yugoslav Republic Of",
    "MG" => "Madagascar",
    "MW" => "Malawi",
    "MY" => "Malaysia",
    "MV" => "Maldives",
    "ML" => "Mali",
    "MT" => "Malta",
    "MH" => "Marshall Islands",
    "MQ" => "Martinique",
    "MR" => "Mauritania",
    "MU" => "Mauritius",
    "YT" => "Mayotte",
    "MX" => "Mexico",
    "FM" => "Micronesia, Federated States Of",
    "MD" => "Moldova, Republic Of",
    "MC" => "Monaco",
    "MN" => "Mongolia",
    "MS" => "Montserrat",
    "ME" => "Montenegro",
    "MA" => "Morocco",
    "MZ" => "Mozambique",
    "MM" => "Myanmar",
    "NA" => "Namibia",
    "NR" => "Nauru",
    "NP" => "Nepal",
    "NL" => "Netherlands",
    "AN" => "Netherlands Antilles",
    "NC" => "New Caledonia",
    "NZ" => "New Zealand",
    "NI" => "Nicaragua",
    "NE" => "Niger",
    "NG" => "Nigeria",
    "NU" => "Niue",
    "NF" => "Norfolk Island",
    "MP" => "Northern Mariana Islands",
    "NO" => "Norway",
    "OM" => "Oman",
    "PK" => "Pakistan",
    "PW" => "Palau",
    "PS" => "Palestinian Territory, Occupied",
    "PA" => "Panama",
    "PG" => "Papua New Guinea",
    "PY" => "Paraguay",
    "PE" => "Peru",
    "PH" => "Philippines",
    "PN" => "Pitcairn",
    "PL" => "Poland",
    "PT" => "Portugal",
    "PR" => "Puerto Rico",
    "QA" => "Qatar",
    "RE" => "Reunion",
    "RO" => "Romania",
    "RU" => "Russian Federation",
    "RW" => "Rwanda",
    "SH" => "Saint Helena",
    "KN" => "Saint Kitts And Nevis",
    "LC" => "Saint Lucia",
    "PM" => "Saint Pierre And Miquelon",
    "VC" => "Saint Vincent And The Grenadines",
    "WS" => "Samoa",
    "SM" => "San Marino",
    "ST" => "Sao Tome And Principe",
    "SA" => "Saudi Arabia",
    "SN" => "Senegal",
    "RS" => "Serbia",
    "SC" => "Seychelles",
    "SL" => "Sierra Leone",
    "SG" => "Singapore",
    "SK" => "Slovakia",
    "SI" => "Slovenia",
    "SB" => "Solomon Islands",
    "SO" => "Somalia",
    "ZA" => "South Africa",
    "GS" => "South Georgia And The South Sandwich Islands",
    "ES" => "Spain",
    "LK" => "Sri Lanka",
    "SD" => "Sudan",
    "SR" => "Suriname",
    "SJ" => "Svalbard And Jan Mayen",
    "SZ" => "Swaziland",
    "SE" => "Sweden",
    "CH" => "Switzerland",
    "SY" => "Syrian Arab Republic",
    "TW" => "Taiwan, Province Of China",
    "TJ" => "Tajikistan",
    "TZ" => "Tanzania, United Republic Of",
    "TH" => "Thailand",
    "TG" => "Togo",
    "TK" => "Tokelau",
    "TO" => "Tonga",
    "TT" => "Trinidad And Tobago",
    "TN" => "Tunisia",
    "TR" => "Turkey",
    "TM" => "Turkmenistan",
    "TC" => "Turks And Caicos Islands",
    "TV" => "Tuvalu",
    "UG" => "Uganda",
    "UA" => "Ukraine",
    "AE" => "United Arab Emirates",
    "GB" => "United Kingdom",
    "US" => "United States",
    "UM" => "United States Minor Outlying Islands",
    "UY" => "Uruguay",
    "UZ" => "Uzbekistan",
    "VU" => "Vanuatu",
    "VE" => "Venezuela",
    "VN" => "Viet Nam",
    "VG" => "Virgin Islands, British",
    "VI" => "Virgin Islands, U.s.",
    "WF" => "Wallis And Futuna",
    "EH" => "Western Sahara",
    "YE" => "Yemen",
    "ZM" => "Zambia",
    "ZW" => "Zimbabwe"
);

"Taiwan, Province Of China"?

Seriously?
If you wanted to be pedantic it's official name is "Taiwan, Republic of China", but why not just "Taiwan" like everybody calls it, and avoid the political implications of either name.

@taoski, you're going to have a problem in your CSV file with the countries that have a comma in them.

Consider "Moldova,Republic Of", and "Micronesia, Federated States Of".

You'll need to enclose any such countries's names in quotes to avoid having them mess things up.

@suranyami: Sorry if this list was somehow offensive, that was never my intention. The original data was sourced from Wikipedia. As mentioned, there is a better list out there: https://github.com/umpirsky/country-list

ES6
https://gist.github.com/amabes/50444ef44e22125de1744a0c97a1a2a2

For all those looking to INSERT this INTO SQL Server - Cheers:

('AF','Afghanistan'), ('AL','Albania'), ('DZ','Algeria'), ('AS','American Samoa'), ('AD','Andorra'), ('AO','Angola'), ('AI','Anguilla'), ('AQ','Antarctica'), ('AG','Antigua And Barbuda'), ('AR','Argentina'), ('AM','Armenia'), ('AW','Aruba'), ('AU','Australia'), ('AT','Austria'), ('AZ','Azerbaijan'), ('BS','Bahamas'), ('BH','Bahrain'), ('BD','Bangladesh'), ('BB','Barbados'), ('BY','Belarus'), ('BE','Belgium'), ('BZ','Belize'), ('BJ','Benin'), ('BM','Bermuda'), ('BT','Bhutan'), ('BO','Bolivia'), ('BA','Bosnia And Herzegovina'), ('BW','Botswana'), ('BV','Bouvet Island'), ('BR','Brazil'), ('IO','British Indian Ocean Territory'), ('BN','Brunei Darussalam'), ('BG','Bulgaria'), ('BF','Burkina Faso'), ('BI','Burundi'), ('KH','Cambodia'), ('CM','Cameroon'), ('CA','Canada'), ('CV','Cape Verde'), ('KY','Cayman Islands'), ('CF','Central African Republic'), ('TD','Chad'), ('CL','Chile'), ('CN','China'), ('CX','Christmas Island'), ('CC','Cocos (keeling) Islands'), ('CO','Colombia'), ('KM','Comoros'), ('CG','Congo'), ('CD','Congo, The Democratic Republic Of The'), ('CK','Cook Islands'), ('CR','Costa Rica'), ('CI','Cote Divoire'), ('HR','Croatia'), ('CU','Cuba'), ('CY','Cyprus'), ('CZ','Czech Republic'), ('DK','Denmark'), ('DJ','Djibouti'), ('DM','Dominica'), ('DO','Dominican Republic'), ('TP','East Timor'), ('EC','Ecuador'), ('EG','Egypt'), ('SV','El Salvador'), ('GQ','Equatorial Guinea'), ('ER','Eritrea'), ('EE','Estonia'), ('ET','Ethiopia'), ('FK','Falkland Islands (malvinas)'), ('FO','Faroe Islands'), ('FJ','Fiji'), ('FI','Finland'), ('FR','France'), ('GF','French Guiana'), ('PF','French Polynesia'), ('TF','French Southern Territories'), ('GA','Gabon'), ('GM','Gambia'), ('GE','Georgia'), ('DE','Germany'), ('GH','Ghana'), ('GI','Gibraltar'), ('GR','Greece'), ('GL','Greenland'), ('GD','Grenada'), ('GP','Guadeloupe'), ('GU','Guam'), ('GT','Guatemala'), ('GN','Guinea'), ('GW','Guinea-bissau'), ('GY','Guyana'), ('HT','Haiti'), ('HM','Heard Island And Mcdonald Islands'), ('VA','Holy See (vatican City State)'), ('HN','Honduras'), ('HK','Hong Kong'), ('HU','Hungary'), ('IS','Iceland'), ('IN','India'), ('ID','Indonesia'), ('IR','Iran, Islamic Republic Of'), ('IQ','Iraq'), ('IE','Ireland'), ('IL','Israel'), ('IT','Italy'), ('JM','Jamaica'), ('JP','Japan'), ('JO','Jordan'), ('KZ','Kazakstan'), ('KE','Kenya'), ('KI','Kiribati'), ('KP','Korea, Democratic Peoples Republic Of'), ('KR','Korea, Republic Of'), ('KV','Kosovo'), ('KW','Kuwait'), ('KG','Kyrgyzstan'), ('LA','Lao Peoples Democratic Republic'), ('LV','Latvia'), ('LB','Lebanon'), ('LS','Lesotho'), ('LR','Liberia'), ('LY','Libyan Arab Jamahiriya'), ('LI','Liechtenstein'), ('LT','Lithuania'), ('LU','Luxembourg'), ('MO','Macau'), ('MK','Macedonia, The Former Yugoslav Republic Of'), ('MG','Madagascar'), ('MW','Malawi'), ('MY','Malaysia'), ('MV','Maldives'), ('ML','Mali'), ('MT','Malta'), ('MH','Marshall Islands'), ('MQ','Martinique'), ('MR','Mauritania'), ('MU','Mauritius'), ('YT','Mayotte'), ('MX','Mexico'), ('FM','Micronesia, Federated States Of'), ('MD','Moldova, Republic Of'), ('MC','Monaco'), ('MN','Mongolia'), ('MS','Montserrat'), ('ME','Montenegro'), ('MA','Morocco'), ('MZ','Mozambique'), ('MM','Myanmar'), ('NA','Namibia'), ('NR','Nauru'), ('NP','Nepal'), ('NL','Netherlands'), ('AN','Netherlands Antilles'), ('NC','New Caledonia'), ('NZ','New Zealand'), ('NI','Nicaragua'), ('NE','Niger'), ('NG','Nigeria'), ('NU','Niue'), ('NF','Norfolk Island'), ('MP','Northern Mariana Islands'), ('NO','Norway'), ('OM','Oman'), ('PK','Pakistan'), ('PW','Palau'), ('PS','Palestinian Territory, Occupied'), ('PA','Panama'), ('PG','Papua New Guinea'), ('PY','Paraguay'), ('PE','Peru'), ('PH','Philippines'), ('PN','Pitcairn'), ('PL','Poland'), ('PT','Portugal'), ('PR','Puerto Rico'), ('QA','Qatar'), ('RE','Reunion'), ('RO','Romania'), ('RU','Russian Federation'), ('RW','Rwanda'), ('SH','Saint Helena'), ('KN','Saint Kitts And Nevis'), ('LC','Saint Lucia'), ('PM','Saint Pierre And Miquelon'), ('VC','Saint Vincent And The Grenadines'), ('WS','Samoa'), ('SM','San Marino'), ('ST','Sao Tome And Principe'), ('SA','Saudi Arabia'), ('SN','Senegal'), ('RS','Serbia'), ('SC','Seychelles'), ('SL','Sierra Leone'), ('SG','Singapore'), ('SK','Slovakia'), ('SI','Slovenia'), ('SB','Solomon Islands'), ('SO','Somalia'), ('ZA','South Africa'), ('GS','South Georgia And The South Sandwich Islands'), ('ES','Spain'), ('LK','Sri Lanka'), ('SD','Sudan'), ('SR','Suriname'), ('SJ','Svalbard And Jan Mayen'), ('SZ','Swaziland'), ('SE','Sweden'), ('CH','Switzerland'), ('SY','Syrian Arab Republic'), ('TW','Taiwan, Province Of China'), ('TJ','Tajikistan'), ('TZ','Tanzania, United Republic Of'), ('TH','Thailand'), ('TG','Togo'), ('TK','Tokelau'), ('TO','Tonga'), ('TT','Trinidad And Tobago'), ('TN','Tunisia'), ('TR','Turkey'), ('TM','Turkmenistan'), ('TC','Turks And Caicos Islands'), ('TV','Tuvalu'), ('UG','Uganda'), ('UA','Ukraine'), ('AE','United Arab Emirates'), ('GB','United Kingdom'), ('US','United States'), ('UM','United States Minor Outlying Islands'), ('UY','Uruguay'), ('UZ','Uzbekistan'), ('VU','Vanuatu'), ('VE','Venezuela'), ('VN','Viet Nam'), ('VG','Virgin Islands, British'), ('VI','Virgin Islands, U.s.'), ('WF','Wallis And Futuna'), ('EH','Western Sahara'), ('YE','Yemen'), ('ZM','Zambia'), ('ZW','Zimbabwe')

Here is a straight up list with a new country on each line.

Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua And Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia And Herzegovina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Colombia
Comoros
Democratic People's Republic of Korea
Democratic Republic Of The Congo
Cook Islands
Costa Rica
Cote D'ivoire
Croatia
Cuba
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
France
French Guiana
French Polynesia
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guinea
Guinea-bissau
Guyana
Haiti
Heard Island And Mcdonald Islands
Holy See (Vatican City State)
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Jamaica
Japan
Jordan
Kazakstan
Kenya
Kiribati
Kosovo
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libyan Arab Jamahiriya
Liechtenstein
Lithuania
Luxembourg
Macau
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Federated States Of Micronesia
Republic Of Moldova
Monaco
Mongolia
Montserrat
Montenegro
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
Netherlands Antilles
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Palestinian Territory
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn
Poland
Portugal
Puerto Rico
Qatar
Romania
Russian Federation
Rwanda
Saint Helena
Saint Kitts And Nevis
Saint Lucia
Saint Pierre And Miquelon
Saint Vincent And The Grenadines
Samoa
San Marino
Sao Tome And Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia And The South Sandwich Islands
The Republic of South Korea
Spain
Sri Lanka
Sudan
Suriname
Svalbard And Jan Mayen
Swaziland
Sweden
Switzerland
Syrian Arab Republic
Taiwan
Tajikistan
Tanzania
Thailand
Togo
Tokelau
Tonga
Trinidad And Tobago
Tunisia
Turkey
Turkmenistan
Turks And Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States of America
United States Minor Outlying Islands
Uruguay
Uzbekistan
Vanuatu
Venezuela
Vietnam
British Virgin Islands
US Virgin Islands
Wallis And Futuna
Western Sahara
Yemen
Zambia
Zimbabwe

Name,Code
Afghanistan,AF
Åland Islands,AX
Albania,AL
Algeria,DZ
American Samoa,AS
Andorra,AD
Angola,AO
Anguilla,AI
Antarctica,AQ
Antigua and Barbuda,AG
Argentina,AR
Armenia,AM
Aruba,AW
Australia,AU
Austria,AT
Azerbaijan,AZ
Bahamas,BS
Bahrain,BH
Bangladesh,BD
Barbados,BB
Belarus,BY
Belgium,BE
Belize,BZ
Benin,BJ
Bermuda,BM
Bhutan,BT
Bolivia - Plurinational State of,BO
Bonaire - Sint Eustatius and Saba,BQ
Bosnia and Herzegovina,BA
Botswana,BW
Bouvet Island,BV
Brazil,BR
British Indian Ocean Territory,IO
Brunei Darussalam,BN
Bulgaria,BG
Burkina Faso,BF
Burundi,BI
Cambodia,KH
Cameroon,CM
Canada,CA
Cape Verde,CV
Cayman Islands,KY
Central African Republic,CF
Chad,TD
Chile,CL
China,CN
Christmas Island,CX
Cocos (Keeling) Islands,CC
Colombia,CO
Comoros,KM
Congo,CG
Congo - The Democratic Republic of the,CD
Cook Islands,CK
Costa Rica,CR
Côte d'Ivoire,CI
Croatia,HR
Cuba,CU
Curaçao,CW
Cyprus,CY
Czech Republic,CZ
Denmark,DK
Djibouti,DJ
Dominica,DM
Dominican Republic,DO
Ecuador,EC
Egypt,EG
El Salvador,SV
Equatorial Guinea,GQ
Eritrea,ER
Estonia,EE
Ethiopia,ET
Falkland Islands (Malvinas),FK
Faroe Islands,FO
Fiji,FJ
Finland,FI
France,FR
French Guiana,GF
French Polynesia,PF
French Southern Territories,TF
Gabon,GA
Gambia,GM
Georgia,GE
Germany,DE
Ghana,GH
Gibraltar,GI
Greece,GR
Greenland,GL
Grenada,GD
Guadeloupe,GP
Guam,GU
Guatemala,GT
Guernsey,GG
Guinea,GN
Guinea-Bissau,GW
Guyana,GY
Haiti,HT
Heard Island and McDonald Islands,HM
Holy See (Vatican City State),VA
Honduras,HN
Hong Kong,HK
Hungary,HU
Iceland,IS
India,IN
Indonesia,ID
Iran - Islamic Republic of,IR
Iraq,IQ
Ireland,IE
Isle of Man,IM
Israel,IL
Italy,IT
Jamaica,JM
Japan,JP
Jersey,JE
Jordan,JO
Kazakhstan,KZ
Kenya,KE
Kiribati,KI
Korea - Democratic People's Republic of,KP
Korea - Republic of,KR
Kuwait,KW
Kyrgyzstan,KG
Lao People's Democratic Republic,LA
Latvia,LV
Lebanon,LB
Lesotho,LS
Liberia,LR
Libya,LY
Liechtenstein,LI
Lithuania,LT
Luxembourg,LU
Macao,MO
Macedonia - The Former Yugoslav Republic of,MK
Madagascar,MG
Malawi,MW
Malaysia,MY
Maldives,MV
Mali,ML
Malta,MT
Marshall Islands,MH
Martinique,MQ
Mauritania,MR
Mauritius,MU
Mayotte,YT
Mexico,MX
Micronesia - Federated States of,FM
Moldova - Republic of,MD
Monaco,MC
Mongolia,MN
Montenegro,ME
Montserrat,MS
Morocco,MA
Mozambique,MZ
Myanmar,MM
Namibia,NA
Nauru,NR
Nepal,NP
Netherlands,NL
New Caledonia,NC
New Zealand,NZ
Nicaragua,NI
Niger,NE
Nigeria,NG
Niue,NU
Norfolk Island,NF
Northern Mariana Islands,MP
Norway,NO
Oman,OM
Pakistan,PK
Palau,PW
Palestine - State of,PS
Panama,PA
Papua New Guinea,PG
Paraguay,PY
Peru,PE
Philippines,PH
Pitcairn,PN
Poland,PL
Portugal,PT
Puerto Rico,PR
Qatar,QA
Réunion,RE
Romania,RO
Russian Federation,RU
Rwanda,RW
Saint Barthélemy,BL
Saint Helena - Ascension and Tristan da Cunha,SH
Saint Kitts and Nevis,KN
Saint Lucia,LC
Saint Martin (French part),MF
Saint Pierre and Miquelon,PM
Saint Vincent and the Grenadines,VC
Samoa,WS
San Marino,SM
Sao Tome and Principe,ST
Saudi Arabia,SA
Senegal,SN
Serbia,RS
Seychelles,SC
Sierra Leone,SL
Singapore,SG
Sint Maarten (Dutch part),SX
Slovakia,SK
Slovenia,SI
Solomon Islands,SB
Somalia,SO
South Africa,ZA
South Georgia and the South Sandwich Islands,GS
South Sudan,SS
Spain,ES
Sri Lanka,LK
Sudan,SD
Suriname,SR
Svalbard and Jan Mayen,SJ
Swaziland,SZ
Sweden,SE
Switzerland,CH
Syrian Arab Republic,SY
Taiwan - Province of China,TW
Tajikistan,TJ
Tanzania - United Republic of,TZ
Thailand,TH
Timor-Leste,TL
Togo,TG
Tokelau,TK
Tonga,TO
Trinidad and Tobago,TT
Tunisia,TN
Turkey,TR
Turkmenistan,TM
Turks and Caicos Islands,TC
Tuvalu,TV
Uganda,UG
Ukraine,UA
United Arab Emirates,AE
United Kingdom,GB
United States,US
United States Minor Outlying Islands,UM
Uruguay,UY
Uzbekistan,UZ
Vanuatu,VU
Venezuela - Bolivarian Republic of,VE
Viet Nam,VN
Virgin Islands - British,VG
Virgin Islands - U.S.,VI
Wallis and Futuna,WF
Western Sahara,EH
Yemen,YE
Zambia,ZM
Zimbabwe,ZW

MK|Macedonia, The Former Yugoslav Republic Of
It is now named "North Macedonia"

@antag0n1st check https://github.com/umpirsky/country-list for a better list. There it is also easy to add a pull request.

Nonetheless, thanks for contributing.

sql
INSERT INTO countries(name) VALUES
('Afghanistan'),
('AL|Albania'),
('DZ|Algeria'),
('AS|American Samoa'),
('AD|Andorra'),
('AO|Angola'),
('AI|Anguilla'),
('AQ|Antarctica'),
('AG|Antigua And Barbuda'),
('AR|Argentina'),
('AM|Armenia'),
('AW|Aruba'),
('AU|Australia'),
('AT|Austria'),
('AZ|Azerbaijan'),
('BS|Bahamas'),
('BH|Bahrain'),
('BD|Bangladesh'),
('BB|Barbados'),
('BY|Belarus'),
('BE|Belgium'),
('BZ|Belize'),
('BJ|Benin'),
('BM|Bermuda'),
('BT|Bhutan'),
('BO|Bolivia'),
('BA|Bosnia And Herzegovina'),
('BW|Botswana'),
('BV|Bouvet Island'),
('BR|Brazil'),
('IO|British Indian Ocean Territory'),
('BN|Brunei Darussalam'),
('BG|Bulgaria'),
('BF|Burkina Faso'),
('BI|Burundi'),
('KH|Cambodia'),
('CM|Cameroon'),
('CA|Canada'),
('CV|Cape Verde'),
('KY|Cayman Islands'),
('CF|Central African Republic'),
('TD|Chad'),
('CL|Chile'),
('CN|China'),
('CX|Christmas Island'),
('CC|Cocos (keeling) Islands'),
('CO|Colombia'),
('KM|Comoros'),
('CG|Congo'),
('CD|Congo, The Democratic Republic Of The'),
('CK|Cook Islands'),
('CR|Costa Rica'),
('CI|Cote D ivoire'),
('HR|Croatia'),
('CU|Cuba'),
('CY|Cyprus'),
('CZ|Czech Republic'),
('DK|Denmark'),
('DJ|Djibouti'),
('DM|Dominica'),
('DO|Dominican Republic'),
('TP|East Timor'),
('EC|Ecuador'),
('EG|Egypt'),
('SV|El Salvador'),
('GQ|Equatorial Guinea'),
('ER|Eritrea'),
('EE|Estonia'),
('ET|Ethiopia'),
('FK|Falkland Islands (malvinas)'),
('FO|Faroe Islands'),
('FJ|Fiji'),
('FI|Finland'),
('FR|France'),
('GF|French Guiana'),
('PF|French Polynesia'),
('TF|French Southern Territories'),
('GA|Gabon'),
('GM|Gambia'),
('GE|Georgia'),
('DE|Germany'),
('GH|Ghana'),
('GI|Gibraltar'),
('GR|Greece'),
('GD|Grenada'),
('GP|Guadeloupe'),
('GU|Guam'),
('GT|Guatemala'),
('GN|Guinea'),
('GW|Guinea-bissau'),
('GY|Guyana'),
('HT|Haiti'),
('HM|Heard Island And Mcdonald Islands'),
('VA|Holy See (vatican City State)'),
('HN|Honduras'),
('HK|Hong Kong'),
('HU|Hungary'),
('IS|Iceland'),
('IN|India'),
('ID|Indonesia'),
('IR|Iran, Islamic Republic Of'),
('IQ|Iraq'),
('IE|Ireland'),
('IL|Israel'),
('IT|Italy'),
('JM|Jamaica'),
('JP|Japan'),
('JO|Jordan'),
('KZ|Kazakstan'),
('KE|Kenya'),
('KI|Kiribati'),
('KP|Korea, Democratic Peoples Republic Of'),
('KR|Korea, Republic Of'),
('KV|Kosovo'),
('KW|Kuwait'),
('KG|Kyrgyzstan'),
('LA|Lao Peoples Democratic Republic'),
('LV|Latvia'),
('LB|Lebanon'),
('LS|Lesotho'),
('LR|Liberia'),
('LY|Libyan Arab Jamahiriya'),
('LI|Liechtenstein'),
('LT|Lithuania'),
('LU|Luxembourg'),
('MO|Macau'),
('MK|Macedonia, The Former Yugoslav Republic Of'),
('MG|Madagascar'),
('MW|Malawi'),
('MY|Malaysia'),
('MV|Maldives'),
('ML|Mali'),
('MT|Malta'),
('MH|Marshall Islands'),
('MQ|Martinique'),
('MR|Mauritania'),
('MU|Mauritius'),
('YT|Mayotte'),
('MX|Mexico'),
('FM|Micronesia, Federated States Of'),
('MD|Moldova, Republic Of'),
('MC|Monaco'),
('MN|Mongolia'),
('MS|Montserrat'),
('ME|Montenegro'),
('MA|Morocco'),
('MZ|Mozambique'),
('MM|Myanmar'),
('NA|Namibia'),
('NR|Nauru'),
('NP|Nepal'),
('NL|Netherlands'),
('AN|Netherlands Antilles'),
('NC|New Caledonia'),
('NZ|New Zealand'),
('NI|Nicaragua'),
('NE|Niger'),
('NG|Nigeria'),
('NU|Niue'),
('NF|Norfolk Island'),
('MP|Northern Mariana Islands'),
('NO|Norway'),
('OM|Oman'),
('PK|Pakistan'),
('PW|Palau'),
('PS|Palestinian Territory, Occupied'),
('PA|Panama'),
('PG|Papua New Guinea'),
('PY|Paraguay'),
('PE|Peru'),
('PH|Philippines'),
('PN|Pitcairn'),
('PL|Poland'),
('PT|Portugal'),
('PR|Puerto Rico'),
('QA|Qatar'),
('RE|Reunion'),
('RO|Romania'),
('RU|Russian Federation'),
('RW|Rwanda'),
('SH|Saint Helena'),
('KN|Saint Kitts And Nevis'),
('LC|Saint Lucia'),
('PM|Saint Pierre And Miquelon'),
('VC|Saint Vincent And The Grenadines'),
('WS|Samoa'),
('SM|San Marino'),
('ST|Sao Tome And Principe'),
('SA|Saudi Arabia'),
('SN|Senegal'),
('RS|Serbia'),
('SC|Seychelles'),
('SL|Sierra Leone'),
('SG|Singapore'),
('SK|Slovakia'),
('SI|Slovenia'),
('SB|Solomon Islands'),
('SO|Somalia'),
('ZA|South Africa'),
('GS|South Georgia And The South Sandwich Islands'),
('ES|Spain'),
('LK|Sri Lanka'),
('SD|Sudan'),
('SR|Suriname'),
('SJ|Svalbard And Jan Mayen'),
('SZ|Swaziland'),
('SE|Sweden'),
('CH|Switzerland'),
('SY|Syrian Arab Republic'),
('TW|Taiwan, Province Of China'),
('TJ|Tajikistan'),
('TZ|Tanzania, United Republic Of'),
('TH|Thailand'),
('TG|Togo'),
('TK|Tokelau'),
('TO|Tonga'),
('TT|Trinidad And Tobago'),
('TN|Tunisia'),
('TR|Turkey'),
('TM|Turkmenistan'),
('TC|Turks And Caicos Islands'),
('TV|Tuvalu'),
('UG|Uganda'),
('UA|Ukraine'),
('AE|United Arab Emirates'),
('GB|United Kingdom'),
('US|United States'),
('UM|United States Minor Outlying Islands'),
('UY|Uruguay'),
('UZ|Uzbekistan'),
('VU|Vanuatu'),
('VE|Venezuela'),
('VN|Viet Nam'),
('VG|Virgin Islands British'),
('VI|Virgin Islands, U.s.'),
('WF|Wallis And Futuna'),
('EH|Western Sahara'),
('YE|Yemen'),
('ZM|Zambia'),
('ZW|Zimbabwe');

                Afghanistan: "Afghanistan"
                Albania: "Albania"
                Algeria: "Algeria"
                American Samoa: "American Samoa"
                Andorra: "Andorra"
                Angola: "Angola"
                Anguilla: "Anguilla"
                Antarctica: "Antarctica"
                Antigua And Barbuda: "Antigua And Barbuda"
                Argentina: "Argentina"
                Armenia: "Armenia"
                Aruba: "Aruba"
                Australia: "Australia"
                Austria: "Austria"
                Azerbaijan: "Azerbaijan"
                Bahamas: "Bahamas"
                Bahrain: "Bahrain"
                Bangladesh: "Bangladesh"
                Barbados: "Barbados"
                Belarus: "Belarus"
                Belgium: "Belgium"
                Belize: "Belize"
                Benin: "Benin"
                Bermuda: "Bermuda"
                Bhutan: "Bhutan"
                Bolivia: "Bolivia"
                Bosnia And Herzegovina: "Bosnia And Herzegovina"
                Botswana: "Botswana"
                Bouvet Island: "Bouvet Island"
                Brazil: "Brazil"
                British Indian Ocean Territory: "British Indian Ocean Territory"
                Brunei Darussalam: "Brunei Darussalam"
                Bulgaria: "Bulgaria"
                Burkina Faso: "Burkina Faso"
                Burundi: "Burundi"
                Cambodia: "Cambodia"
                Cameroon: "Cameroon"
                Canada: "Canada"
                Cape Verde: "Cape Verde"
                Cayman Islands: "Cayman Islands"
                Central African Republic: "Central African Republic"
                Chad: "Chad"
                Chile: "Chile"
                China: "China"
                Christmas Island: "Christmas Island"
                Cocos (keeling) Islands: "Cocos (keeling) Islands"
                Colombia: "Colombia"
                Comoros: "Comoros"
                Congo: "Congo"
                Congo, The Democratic Republic Of The: "Congo, The Democratic Republic Of The"
                Cook Islands: "Cook Islands"
                Costa Rica: "Costa Rica"
                Cote D'ivoire: "Cote D'ivoire"
                Croatia: "Croatia"
                Cuba: "Cuba"
                Cyprus: "Cyprus"
                Czech Republic: "Czech Republic"
                Denmark: "Denmark"
                Djibouti: "Djibouti"
                Dominica: "Dominica"
                Dominican Republic: "Dominican Republic"
                East Timor: "East Timor"
                Ecuador: "Ecuador"
                Egypt: "Egypt"
                El Salvador: "El Salvador"
                Equatorial Guinea: "Equatorial Guinea"
                Eritrea: "Eritrea"
                Estonia: "Estonia"
                Ethiopia: "Ethiopia"
                Falkland Islands (malvinas): "Falkland Islands (malvinas)"
                Faroe Islands: "Faroe Islands"
                Fiji: "Fiji"
                Finland: "Finland"
                France: "France"
                French Guiana: "French Guiana"
                French Polynesia: "French Polynesia"
                French Southern Territories: "French Southern Territories"
                Gabon: "Gabon"
                Gambia: "Gambia"
                Georgia: "Georgia"
                Germany: "Germany"
                Ghana: "Ghana"
                Gibraltar: "Gibraltar"
                Greece: "Greece"
                Greenland: "Greenland"
                Grenada: "Grenada"
                Guadeloupe: "Guadeloupe"
                Guam: "Guam"
                Guatemala: "Guatemala"
                Guinea: "Guinea"
                Guinea-bissau: "Guinea-bissau"
                Guyana: "Guyana"
                Haiti: "Haiti"
                Heard Island And Mcdonald Islands: "Heard Island And Mcdonald Islands"
                Holy See (vatican City State): "Holy See (vatican City State)"
                Honduras: "Honduras"
                Hong Kong: "Hong Kong"
                Hungary: "Hungary"
                Iceland: "Iceland"
                India: "India"
                Indonesia: "Indonesia"
                Iran, Islamic Republic Of: "Iran, Islamic Republic Of"
                Iraq: "Iraq"
                Ireland: "Ireland"
                Israel: "Israel"
                Italy: "Italy"
                Jamaica: "Jamaica"
                Japan: "Japan"
                Jordan: "Jordan"
                Kazakstan: "Kazakstan"
                Kenya: "Kenya"
                Kiribati: "Kiribati"
                Korea, Democratic People's Republic Of: "Korea, Democratic People's Republic Of"
                Korea, Republic Of: "Korea, Republic Of"
                Kosovo: "Kosovo"
                Kuwait: "Kuwait"
                Kyrgyzstan: "Kyrgyzstan"
                Lao People's Democratic Republic: "Lao People's Democratic Republic"
                Latvia: "Latvia"
                Lebanon: "Lebanon"
                Lesotho: "Lesotho"
                Liberia: "Liberia"
                Libyan Arab Jamahiriya: "Libyan Arab Jamahiriya"
                Liechtenstein: "Liechtenstein"
                Lithuania: "Lithuania"
                Luxembourg: "Luxembourg"
                Macau: "Macau"
                Macedonia, The Former Yugoslav Republic Of: "Macedonia, The Former Yugoslav Republic Of"
                Madagascar: "Madagascar"
                Malawi: "Malawi"
                Malaysia: "Malaysia"
                Maldives: "Maldives"
                Mali: "Mali"
                Malta: "Malta"
                Marshall Islands: "Marshall Islands"
                Martinique: "Martinique"
                Mauritania: "Mauritania"
                Mauritius: "Mauritius"
                Mayotte: "Mayotte"
                Mexico: "Mexico"
                Micronesia, Federated States Of: "Micronesia, Federated States Of"
                Moldova, Republic Of: "Moldova, Republic Of"
                Monaco: "Monaco"
                Mongolia: "Mongolia"
                Montserrat: "Montserrat"
                Montenegro: "Montenegro"
                Morocco: "Morocco"
                Mozambique: "Mozambique"
                Myanmar: "Myanmar"
                Namibia: "Namibia"
                Nauru: "Nauru"
                Nepal: "Nepal"
                Netherlands: "Netherlands"
                Netherlands Antilles: "Netherlands Antilles"
                New Caledonia: "New Caledonia"
                New Zealand: "New Zealand"
                Nicaragua: "Nicaragua"
                Niger: "Niger"
                Nigeria: "Nigeria"
                Niue: "Niue"
                Norfolk Island: "Norfolk Island"
                Northern Mariana Islands: "Northern Mariana Islands"
                Norway: "Norway"
                Oman: "Oman"
                Pakistan: "Pakistan"
                Palau: "Palau"
                Palestinian Territory, Occupied: "Palestinian Territory, Occupied"
                Panama: "Panama"
                Papua New Guinea: "Papua New Guinea"
                Paraguay: "Paraguay"
                Peru: "Peru"
                Philippines: "Philippines"
                Pitcairn: "Pitcairn"
                Poland: "Poland"
                Portugal: "Portugal"
                Puerto Rico: "Puerto Rico"
                Qatar: "Qatar"
                Reunion: "Reunion"
                Romania: "Romania"
                Russian Federation: "Russian Federation"
                Rwanda: "Rwanda"
                Saint Helena: "Saint Helena"
                Saint Kitts And Nevis: "Saint Kitts And Nevis"
                Saint Lucia: "Saint Lucia"
                Saint Pierre And Miquelon: "Saint Pierre And Miquelon"
                Saint Vincent And The Grenadines: "Saint Vincent And The Grenadines"
                Samoa: "Samoa"
                San Marino: "San Marino"
                Sao Tome And Principe: "Sao Tome And Principe"
                Saudi Arabia: "Saudi Arabia"
                Senegal: "Senegal"
                Serbia: "Serbia"
                Seychelles: "Seychelles"
                Sierra Leone: "Sierra Leone"
                Singapore: "Singapore"
                Slovakia: "Slovakia"
                Slovenia: "Slovenia"
                Solomon Islands: "Solomon Islands"
                Somalia: "Somalia"
                South Africa: "South Africa"
                South Georgia And The South Sandwich Islands: "South Georgia And The South Sandwich Islands"
                Spain: "Spain"
                Sri Lanka: "Sri Lanka"
                Sudan: "Sudan"
                Suriname: "Suriname"
                Svalbard And Jan Mayen: "Svalbard And Jan Mayen"
                Swaziland: "Swaziland"
                Sweden: "Sweden"
                Switzerland: "Switzerland"
                Syrian Arab Republic: "Syrian Arab Republic"
                Taiwan, Province Of China: "Taiwan, Province Of China"
                Tajikistan: "Tajikistan"
                Tanzania, United Republic Of: "Tanzania, United Republic Of"
                Thailand: "Thailand"
                Togo: "Togo"
                Tokelau: "Tokelau"
                Tonga: "Tonga"
                Trinidad And Tobago: "Trinidad And Tobago"
                Tunisia: "Tunisia"
                Turkey: "Turkey"
                Turkmenistan: "Turkmenistan"
                Turks And Caicos Islands: "Turks And Caicos Islands"
                Tuvalu: "Tuvalu"
                Uganda: "Uganda"
                Ukraine: "Ukraine"
                United Arab Emirates: "United Arab Emirates"
                United Kingdom: "United Kingdom"
                United States: "United States"
                United States Minor Outlying Islands: "United States Minor Outlying Islands"
                Uruguay: "Uruguay"
                Uzbekistan: "Uzbekistan"
                Vanuatu: "Vanuatu"
                Venezuela: "Venezuela"
                Viet Nam: "Viet Nam"
                Virgin Islands, British: "Virgin Islands, British"
                Virgin Islands, U.s.: "Virgin Islands, U.s."
                Wallis And Futuna: "Wallis And Futuna"
                Western Sahara: "Western Sahara"
                Yemen: "Yemen"
                Zambia: "Zambia"
                Zimbabwe: "Zimbabwe"

Use case TYPO3 EXT:Form yaml selectbox options!

AF
AL
DZ
AS
AD
AO
AI
AQ
AG
AR
AM
AW
AU
AT
AZ
BS
BH
BD
BB
BY
BE
BZ
BJ
BM
BT
BO
BA
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