Hash of all countries in Ruby

countries.rb

::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",
                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: "Democratic Republic of the Congo",
                CK: "Cook Islands",
                CR: "Costa Rica",
                CI: "Ivory Coast",
                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",
                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: "Vatican City",
                HN: "Honduras",
                HK: "Hong Kong",
                HU: "Hungary",
                IS: "Iceland",
                IN: "India",
                ID: "Indonesia",
                IR: "Iran",
                IQ: "Iraq",
                IE: "Ireland",
                IL: "Israel",
                IT: "Italy",
                JM: "Jamaica",
                JP: "Japan",
                JO: "Jordan",
                KZ: "Kazakhstan",
                KE: "Kenya",
                KI: "Kiribati",
                KP: "North Korea",
                KR: "South Korea",
                KV: "Kosovo",
                KW: "Kuwait",
                KG: "Kyrgyzstan",
                LA: "Laos",
                LV: "Latvia",
                LB: "Lebanon",
                LS: "Lesotho",
                LR: "Liberia",
                LY: "Libya",
                LI: "Liechtenstein",
                LT: "Lithuania",
                LU: "Luxembourg",
                MO: "Macau",
                MK: "Macedonia",
                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",
                MD: "Moldova",
                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 Territories",
                PA: "Panama",
                PG: "Papua New Guinea",
                PY: "Paraguay",
                PE: "Peru",
                PH: "Philippines",
                PN: "Pitcairn Islands",
                PL: "Poland",
                PT: "Portugal",
                PR: "Puerto Rico",
                QA: "Qatar",
                RE: "Reunion",
                RO: "Romania",
                RU: "Russia",
                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: "Syria",
                TW: "Taiwan",
                TJ: "Tajikistan",
                TZ: "Tanzania",
                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: "Vietnam",
                VG: "British Virgin Islands",
                VI: "U.S. Virgin Islands",
                WF: "Wallis and Futuna",
                EH: "Western Sahara",
                YE: "Yemen",
                ZM: "Zambia",
                ZW: "Zimbabwe"
        }