Alpha-2 country codes C#. See https://en.wikipedia.org/wiki/List_of_ISO_3166_country_codes

ISO3166_CountryCodes_Enum.cs

using System.ComponentModel;

namespace DCC.WTMP.Modules.Configuration.Domain.Company;

/// <summary>
/// ISO-3166 Alpha-2 country codes.
/// https://en.wikipedia.org/wiki/List_of_ISO_3166_country_codes
/// </summary>
public enum CountryEnum
{
    [Description("Afghanistan")] AF = 4,

    [Description("Albania")] AL = 8,

    [Description("Algeria")] DZ = 12,

    [Description("American Samoa")] AS = 16,

    [Description("Andorra")] AD = 20,

    [Description("Angola")] AO = 24,

    [Description("Anguilla")] AI = 660,

    [Description("Antarctica")] AQ = 10,

    [Description("Antigua and Barbuda")] AG = 28,

    [Description("Argentina")] AR = 32,

    [Description("Armenia")] AM = 51,

    [Description("Aruba")] AW = 533,

    [Description("Australia")] AU = 36,

    [Description("Austria")] AT = 40,

    [Description("Azerbaijan")] AZ = 31,

    [Description("Bahamas")] BS = 44,

    [Description("Bahrain")] BH = 48,

    [Description("Bangladesh")] BD = 50,

    [Description("Barbados")] BB = 52,

    [Description("Belarus")] BY = 112,

    [Description("Belgium")] BE = 56,

    [Description("Belize")] BZ = 84,

    [Description("Benin")] BJ = 204,

    [Description("Bermuda")] BM = 60,

    [Description("Bhutan")] BT = 64,

    [Description("Bolivia")] BO = 68,

    [Description("Bonaire")] BQ = 535,

    [Description("Bosnia and Herzegovina")]
    BA = 70,

    [Description("Botswana")] BW = 72,

    [Description("Bouvet Island")] BV = 74,

    [Description("Brazil")] BR = 76,

    [Description("British Indian Ocean Territory")]
    IO = 86,

    [Description("Brunei Darussalam")] BN = 96,

    [Description("Bulgaria")] BG = 100,

    [Description("Burkina Faso")] BF = 854,

    [Description("Burundi")] BI = 108,

    [Description("Cabo Verde")] CV = 132,

    [Description("Cambodia")] KH = 116,

    [Description("Cameroon")] CM = 120,

    [Description("Canada")] CA = 124,

    [Description("Cayman Islands")] KY = 136,

    [Description("Central African Republic")]
    CF = 140,

    [Description("Chad")] TD = 148,

    [Description("Chile")] CL = 152,

    [Description("China")] CN = 156,

    [Description("Christmas Island")] CX = 162,

    [Description("Cocos Islands")] CC = 166,

    [Description("Colombia")] CO = 170,

    [Description("Comoros")] KM = 174,

    [Description("Congo")] CD = 180,

    [Description("Congo")] CG = 178,

    [Description("Cook Islands")] CK = 184,

    [Description("Costa Rica")] CR = 188,

    [Description("Croatia")] HR = 191,

    [Description("Cuba")] CU = 192,

    [Description("Curaçao")] CW = 531,

    [Description("Cyprus")] CY = 196,

    [Description("Czechia")] CZ = 203,

    [Description("Côte d'Ivoire")] CI = 384,

    [Description("Denmark")] DK = 208,

    [Description("Djibouti")] DJ = 262,

    [Description("Dominica")] DM = 212,

    [Description("Dominican Republic")] DO = 214,

    [Description("Ecuador")] EC = 218,

    [Description("Egypt")] EG = 818,

    [Description("El Salvador")] SV = 222,

    [Description("Equatorial Guinea")] GQ = 226,

    [Description("Eritrea")] ER = 232,

    [Description("Estonia")] EE = 233,

    [Description("Eswatini")] SZ = 748,

    [Description("Ethiopia")] ET = 231,

    [Description("Falkland Islands")] FK = 238,

    [Description("Faroe Islands")] FO = 234,

    [Description("Fiji")] FJ = 242,

    [Description("Finland")] FI = 246,

    [Description("France")] FR = 250,

    [Description("French Guiana")] GF = 254,

    [Description("French Polynesia")] PF = 258,

    [Description("French Southern Territories")]
    TF = 260,

    [Description("Gabon")] GA = 266,

    [Description("Gambia")] GM = 270,

    [Description("Georgia")] GE = 268,

    [Description("Germany")] DE = 276,

    [Description("Ghana")] GH = 288,

    [Description("Gibraltar")] GI = 292,

    [Description("Greece")] GR = 300,

    [Description("Greenland")] GL = 304,

    [Description("Grenada")] GD = 308,

    [Description("Guadeloupe")] GP = 312,

    [Description("Guam")] GU = 316,

    [Description("Guatemala")] GT = 320,

    [Description("Guernsey")] GG = 831,

    [Description("Guinea")] GN = 324,

    [Description("Guinea-Bissau")] GW = 624,

    [Description("Guyana")] GY = 328,

    [Description("Haiti")] HT = 332,

    [Description("Heard Island and McDonald Islands")]
    HM = 334,

    [Description("Holy See")] VA = 336,

    [Description("Honduras")] HN = 340,

    [Description("Hong Kong")] HK = 344,

    [Description("Hungary")] HU = 348,

    [Description("Iceland")] IS = 352,

    [Description("India")] IN = 356,

    [Description("Indonesia")] ID = 360,

    [Description("Iran")] IR = 364,

    [Description("Iraq")] IQ = 368,

    [Description("Ireland")] IE = 372,

    [Description("Isle of Man")] IM = 833,

    [Description("Israel")] IL = 376,

    [Description("Italy")] IT = 380,

    [Description("Jamaica")] JM = 388,

    [Description("Japan")] JP = 392,

    [Description("Jersey")] JE = 832,

    [Description("Jordan")] JO = 400,

    [Description("Kazakhstan")] KZ = 398,

    [Description("Kenya")] KE = 404,

    [Description("Kiribati")] KI = 296,

    [Description("Korea (the Democratic People's Republic of)")]
    KP = 408,

    [Description("Korea (the Republic of)")]
    KR = 410,

    [Description("Kuwait")] KW = 414,

    [Description("Kyrgyzstan")] KG = 417,

    [Description("Lao People's Democratic Republic")]
    LA = 418,

    [Description("Latvia")] LV = 428,

    [Description("Lebanon")] LB = 422,

    [Description("Lesotho")] LS = 426,

    [Description("Liberia")] LR = 430,

    [Description("Libya")] LY = 434,

    [Description("Liechtenstein")] LI = 438,

    [Description("Lithuania")] LT = 440,

    [Description("Luxembourg")] LU = 442,

    [Description("Macao")] MO = 446,

    [Description("Madagascar")] MG = 450,

    [Description("Malawi")] MW = 454,

    [Description("Malaysia")] MY = 458,

    [Description("Maldives")] MV = 462,

    [Description("Mali")] ML = 466,

    [Description("Malta")] MT = 470,

    [Description("Marshall Islands")] MH = 584,

    [Description("Martinique")] MQ = 474,

    [Description("Mauritania")] MR = 478,

    [Description("Mauritius")] MU = 480,

    [Description("Mayotte")] YT = 175,

    [Description("Mexico")] MX = 484,

    [Description("Micronesia")] FM = 583,

    [Description("Moldova")] MD = 498,

    [Description("Monaco")] MC = 492,

    [Description("Mongolia")] MN = 496,

    [Description("Montenegro")] ME = 499,

    [Description("Montserrat")] MS = 500,

    [Description("Morocco")] MA = 504,

    [Description("Mozambique")] MZ = 508,

    [Description("Myanmar")] MM = 104,

    [Description("Namibia")] NA = 516,

    [Description("Nauru")] NR = 520,

    [Description("Nepal")] NP = 524,

    [Description("Netherlands")] NL = 528,

    [Description("New Caledonia")] NC = 540,

    [Description("New Zealand")] NZ = 554,

    [Description("Nicaragua")] NI = 558,

    [Description("Niger")] NE = 562,

    [Description("Nigeria")] NG = 566,

    [Description("Niue")] NU = 570,

    [Description("Norfolk Island")] NF = 574,

    [Description("Northern Mariana Islands")]
    MP = 580,

    [Description("Norway")] NO = 578,

    [Description("Oman")] OM = 512,

    [Description("Pakistan")] PK = 586,

    [Description("Palau")] PW = 585,

    [Description("Palestine")] PS = 275,

    [Description("Panama")] PA = 591,

    [Description("Papua New Guinea")] PG = 598,

    [Description("Paraguay")] PY = 600,

    [Description("Peru")] PE = 604,

    [Description("Philippines")] PH = 608,

    [Description("Pitcairn")] PN = 612,

    [Description("Poland")] PL = 616,

    [Description("Portugal")] PT = 620,

    [Description("Puerto Rico")] PR = 630,

    [Description("Qatar")] QA = 634,

    [Description("Republic of North Macedonia")]
    MK = 807,

    [Description("Romania")] RO = 642,

    [Description("Russian Federation")] RU = 643,

    [Description("Rwanda")] RW = 646,

    [Description("Réunion")] RE = 638,

    [Description("Saint Barthélemy")] BL = 652,

    [Description("Saint Helena, Ascension and Tristan da Cunha")]
    SH = 654,

    [Description("Saint Kitts and Nevis")] KN = 659,

    [Description("Saint Lucia")] LC = 662,

    [Description("Saint Martin (French part)")]
    MF = 663,

    [Description("Saint Pierre and Miquelon")]
    PM = 666,

    [Description("Saint Vincent and the Grenadines")]
    VC = 670,

    [Description("Samoa")] WS = 882,

    [Description("San Marino")] SM = 674,

    [Description("Sao Tome and Principe")] ST = 678,

    [Description("Saudi Arabia")] SA = 682,

    [Description("Senegal")] SN = 686,

    [Description("Serbia")] RS = 688,

    [Description("Seychelles")] SC = 690,

    [Description("Sierra Leone")] SL = 694,

    [Description("Singapore")] SG = 702,

    [Description("Sint Maarten")] SX = 534,

    [Description("Slovakia")] SK = 703,

    [Description("Slovenia")] SI = 705,

    [Description("Solomon Islands")] SB = 90,

    [Description("Somalia")] SO = 706,

    [Description("South Africa")] ZA = 710,

    [Description("South Georgia and the South Sandwich Islands")]
    GS = 239,

    [Description("South Sudan")] SS = 728,

    [Description("Spain")] ES = 724,

    [Description("Sri Lanka")] LK = 144,

    [Description("Sudan")] SD = 729,

    [Description("Suriname")] SR = 740,

    [Description("Svalbard and Jan Mayen")]
    SJ = 744,

    [Description("Sweden")] SE = 752,

    [Description("Switzerland")] CH = 756,

    [Description("Syrian Arab Republic")] SY = 760,

    [Description("Taiwan (Province of China)")]
    TW = 158,

    [Description("Tajikistan")] TJ = 762,

    [Description("Tanzania, United Republic of")]
    TZ = 834,

    [Description("Thailand")] TH = 764,

    [Description("Timor-Leste")] TL = 626,

    [Description("Togo")] TG = 768,

    [Description("Tokelau")] TK = 772,

    [Description("Tonga")] TO = 776,

    [Description("Trinidad and Tobago")] TT = 780,

    [Description("Tunisia")] TN = 788,

    [Description("Turkey")] TR = 792,

    [Description("Turkmenistan")] TM = 795,

    [Description("Turks and Caicos Islands")]
    TC = 796,

    [Description("Tuvalu")] TV = 798,

    [Description("Uganda")] UG = 800,

    [Description("Ukraine")] UA = 804,

    [Description("United Arab Emirates")] AE = 784,

    [Description("United Kingdom of Great Britain and Northern Ireland")]
    GB = 826,

    [Description("United States Minor Outlying Islands")]
    UM = 581,

    [Description("United States of America")]
    US = 840,

    [Description("Uruguay")] UY = 858,

    [Description("Uzbekistan")] UZ = 860,

    [Description("Vanuatu")] VU = 548,

    [Description("Venezuela")] VE = 862,

    [Description("Viet Nam")] VN = 704,

    [Description("Virgin Islands")] VG = 92,

    [Description("Virgin Islands")] VI = 850,

    [Description("Wallis and Futuna")] WF = 876,

    [Description("Western Sahara")] EH = 732,

    [Description("Yemen")] YE = 887,

    [Description("Zambia")] ZM = 894,

    [Description("Zimbabwe")] ZW = 716,

    [Description("Åland Islands")] AX = 248,
}