{"id": 816326, "name": "Sovereign state", "unit": "", "createdAt": "2023-11-22T01:31:40.000Z", "updatedAt": "2026-05-21T14:26:04.000Z", "coverage": "", "timespan": "1816-2022", "datasetId": 6253, "columnOrder": 0, "shortName": "is_present", "catalogPath": "grapher/countries/2023-10-01/isd/isd_countries#is_present", "descriptionShort": "The country is identified as a sovereign state by the ISD dataset.", "descriptionProcessing": "We assign each sovereign state to a region based on the mapping (using ISD/COW codes):\n\n  - Americas: 2-165\n  - Europe: 200-395, 2558, 3375\n  - Africa: 400-626, 4044-6257\n  - Middle East: 630-698, 6821-6845\n  - Asia and Oceania: 700-990, 7003-9210\n\nWe also provide the following extra regions (note that this overlap with 'Africa' and 'Middle East'). These regions are used in Project Mars dataset.\n\n  - North Africa and the Middle East: 435-436, 483, 600-698, 4352-4354, 4763, 4832, 6251-6845\n  - Sub-Saharan Africa: 402-434, 437-482, 484-591, 4044-4343, 4362-4761, 4765-4831, 4841-5814", "type": "int", "dataChecksum": "1872666220581784296", "metadataChecksum": "2132994251853118504", "datasetName": "States in regions (ISD)", "updatePeriodDays": 1400, "datasetVersion": "2023-10-01", "nonRedistributable": false, "display": {"numDecimalPlaces": 0}, "schemaVersion": 2, "processingLevel": "minor", "presentation": {"topicTagsLinks": ["State Capacity", "War & Peace"]}, "descriptionKey": ["Butcher and Griffiths consider a country a sovereign state if it has a population of at least 10,000 people, has internal control over much of its territory, and is externally recognized by its peers and controls its foreign relations."], "dimensions": {"years": {"values": [{"id": 1816}, {"id": 1817}, {"id": 1818}, {"id": 1819}, {"id": 1820}, {"id": 1821}, {"id": 1822}, {"id": 1823}, {"id": 1824}, {"id": 1825}, {"id": 1826}, {"id": 1827}, {"id": 1828}, {"id": 1829}, {"id": 1830}, {"id": 1831}, {"id": 1832}, {"id": 1833}, {"id": 1834}, {"id": 1835}, {"id": 1836}, {"id": 1837}, {"id": 1838}, {"id": 1839}, {"id": 1840}, {"id": 1841}, {"id": 1842}, {"id": 1843}, {"id": 1844}, {"id": 1845}, {"id": 1846}, {"id": 1847}, {"id": 1848}, {"id": 1849}, {"id": 1850}, {"id": 1851}, {"id": 1852}, {"id": 1853}, {"id": 1854}, {"id": 1855}, {"id": 1856}, {"id": 1857}, {"id": 1858}, {"id": 1859}, {"id": 1860}, {"id": 1861}, {"id": 1862}, {"id": 1863}, {"id": 1864}, {"id": 1865}, {"id": 1866}, {"id": 1867}, {"id": 1868}, {"id": 1869}, {"id": 1870}, {"id": 1871}, {"id": 1872}, {"id": 1873}, {"id": 1874}, {"id": 1875}, {"id": 1876}, {"id": 1877}, {"id": 1878}, {"id": 1879}, {"id": 1880}, {"id": 1881}, {"id": 1882}, {"id": 1883}, {"id": 1884}, {"id": 1885}, {"id": 1886}, {"id": 1887}, {"id": 1888}, {"id": 1889}, {"id": 1890}, {"id": 1891}, {"id": 1892}, {"id": 1893}, {"id": 1894}, {"id": 1895}, {"id": 1896}, {"id": 1897}, {"id": 1898}, {"id": 1899}, {"id": 1900}, {"id": 1901}, {"id": 1902}, {"id": 1903}, {"id": 1904}, {"id": 1905}, {"id": 1906}, {"id": 1907}, {"id": 1908}, {"id": 1909}, {"id": 1910}, {"id": 1911}, {"id": 1912}, {"id": 1913}, {"id": 1914}, {"id": 1915}, {"id": 1916}, {"id": 1917}, {"id": 1918}, {"id": 1919}, {"id": 1920}, {"id": 1921}, {"id": 1922}, {"id": 1923}, {"id": 1924}, {"id": 1925}, {"id": 1926}, {"id": 1927}, {"id": 1928}, {"id": 1929}, {"id": 1930}, {"id": 1931}, {"id": 1932}, {"id": 1933}, {"id": 1934}, {"id": 1935}, {"id": 1936}, {"id": 1937}, {"id": 1938}, {"id": 1939}, {"id": 1940}, {"id": 1941}, {"id": 1942}, {"id": 1943}, {"id": 1944}, {"id": 1945}, {"id": 1946}, {"id": 1947}, {"id": 1948}, {"id": 1949}, {"id": 1950}, {"id": 1951}, {"id": 1952}, {"id": 1953}, {"id": 1954}, {"id": 1955}, {"id": 1956}, {"id": 1957}, {"id": 1958}, {"id": 1959}, {"id": 1960}, {"id": 1961}, {"id": 1962}, {"id": 1963}, {"id": 1964}, {"id": 1965}, {"id": 1966}, {"id": 1967}, {"id": 1968}, {"id": 1969}, {"id": 1970}, {"id": 1971}, {"id": 1972}, {"id": 1973}, {"id": 1974}, {"id": 1975}, {"id": 1976}, {"id": 1977}, {"id": 1978}, {"id": 1979}, {"id": 1980}, {"id": 1981}, {"id": 1982}, {"id": 1983}, {"id": 1984}, {"id": 1985}, {"id": 1986}, {"id": 1987}, {"id": 1988}, {"id": 1989}, {"id": 1990}, {"id": 1991}, {"id": 1992}, {"id": 1993}, {"id": 1994}, {"id": 1995}, {"id": 1996}, {"id": 1997}, {"id": 1998}, {"id": 1999}, {"id": 2000}, {"id": 2001}, {"id": 2002}, {"id": 2003}, {"id": 2004}, {"id": 2005}, {"id": 2006}, {"id": 2007}, {"id": 2008}, {"id": 2009}, {"id": 2010}, {"id": 2011}, {"id": 2012}, {"id": 2013}, {"id": 2014}, {"id": 2015}, {"id": 2016}, {"id": 2017}, {"id": 2018}, {"id": 2019}, {"id": 2020}, {"id": 2021}, {"id": 2022}]}, "entities": {"values": [{"id": 109, "name": "Mozambique", "code": "MOZ"}, {"id": 368170, "name": "Kaabu Empire", "code": null}, {"id": 42, "name": "Cambodia", "code": "KHM"}, {"id": 368167, "name": "Gaza Empire", "code": null}, {"id": 215, "name": "Montenegro", "code": "MNE"}, {"id": 170, "name": "Colombia", "code": "COL"}, {"id": 110, "name": "Morocco", "code": "MAR"}, {"id": 368215, "name": "Ibadan Empire", "code": null}, {"id": 378, "name": "Tuscany", "code": "OWID_TUS"}, {"id": 368252, "name": "Kapurthala", "code": null}, {"id": 120, "name": "Libya", "code": "LBY"}, {"id": 368205, "name": "Tonk", "code": null}, {"id": 8, "name": "Italy", "code": "ITA"}, {"id": 368272, "name": "Hohenzollern-Hechingen", "code": null}, {"id": 143, "name": "Cote d'Ivoire", "code": "CIV"}, {"id": 368182, "name": "Deli Sultanate", "code": null}, {"id": 70, "name": "Turkey", "code": "TUR"}, {"id": 368254, "name": "Reuss-Schleiz", "code": null}, {"id": 86, "name": "Singapore", "code": "SGP"}, {"id": 368184, "name": "Chitral", "code": null}, {"id": 75, "name": "Thailand", "code": "THA"}, {"id": 80, "name": "Zimbabwe", "code": "ZWE"}, {"id": 231, "name": "San Marino", "code": "SMR"}, {"id": 35209, "name": "Khiva", "code": null}, {"id": 368253, "name": "Bohol", "code": null}, {"id": 371, "name": "Hesse Grand Ducal", "code": "OWID_HSG"}, {"id": 35232, "name": "Manipur", "code": null}, {"id": 368173, "name": "Bangli", "code": null}, {"id": 368304, "name": "Tabanan", "code": null}, {"id": 368288, "name": "Mataram Lombok", "code": null}, {"id": 368235, "name": "Buleleng", "code": null}, {"id": 61, "name": "Yemen", "code": "YEM"}, {"id": 368315, "name": "Poona", "code": null}, {"id": 364, "name": "Bavaria", "code": "OWID_BAV"}, {"id": 125, "name": "Laos", "code": "LAO"}, {"id": 368261, "name": "Enarya (Limmu)", "code": null}, {"id": 174, "name": "Central African Republic", "code": "CAF"}, {"id": 225, "name": "East Timor", "code": "TLS"}, {"id": 121, "name": "Liberia", "code": "LBR"}, {"id": 382, "name": "Yemen People's Republic", "code": "OWID_YPR"}, {"id": 212, "name": "Malta", "code": "MLT"}, {"id": 168, "name": "Congo", "code": "COG"}, {"id": 368268, "name": "Gera", "code": null}, {"id": 129, "name": "Kenya", "code": "KEN"}, {"id": 368220, "name": "Lippe", "code": null}, {"id": 233, "name": "Seychelles", "code": "SYC"}, {"id": 368211, "name": "Kishangarh", "code": null}, {"id": 16, "name": "Albania", "code": "ALB"}, {"id": 368161, "name": "Anjouan", "code": null}, {"id": 368223, "name": "Ovimbundu", "code": null}, {"id": 147, "name": "Guinea", "code": "GIN"}, {"id": 368248, "name": "Punjab", "code": null}, {"id": 368212, "name": "Abuja Emirate", "code": null}, {"id": 35221, "name": "Luba", "code": null}, {"id": 35332, "name": "Vientiane", "code": null}, {"id": 149, "name": "Greece", "code": "GRC"}, {"id": 64, "name": "Tanzania", "code": "TZA"}, {"id": 368291, "name": "Benin Empire", "code": null}, {"id": 136, "name": "Indonesia", "code": "IDN"}, {"id": 68, "name": "Uganda", "code": "UGA"}, {"id": 368319, "name": "Kanem-Bornu", "code": null}, {"id": 368301, "name": "Tokolor", "code": null}, {"id": 368231, "name": "Nyungu Kingdom", "code": null}, {"id": 237, "name": "Tuvalu", "code": "TUV"}, {"id": 35238, "name": "Mataram", "code": null}, {"id": 368251, "name": "Saxe-Altenburg", "code": null}, {"id": 3913, "name": "Hawaii", "code": null}, {"id": 368163, "name": "Urundi", "code": null}, {"id": 95, "name": "Portugal", "code": "PRT"}, {"id": 119, "name": "Lithuania", "code": "LTU"}, {"id": 90, "name": "Saudi Arabia", "code": "SAU"}, {"id": 198, "name": "Taiwan", "code": "TWN"}, {"id": 88, "name": "Serbia", "code": "SRB"}, {"id": 211, "name": "Maldives", "code": "MDV"}, {"id": 35198, "name": "Jaisalmer", "code": null}, {"id": 123, "name": "Lesotho", "code": "LSO"}, {"id": 368311, "name": "Indore", "code": null}, {"id": 368204, "name": "Hunza", "code": null}, {"id": 35199, "name": "Jambi", "code": null}, {"id": 35266, "name": "Palembang", "code": null}, {"id": 368228, "name": "Bharatpur", "code": null}, {"id": 238, "name": "Venezuela", "code": "VEN"}, {"id": 368290, "name": "Bagirmi", "code": null}, {"id": 368183, "name": "Chamba", "code": null}, {"id": 36702, "name": "Hamburg", "code": null}, {"id": 369, "name": "Wuerttemburg", "code": "OWID_WRT"}, {"id": 30, "name": "Belarus", "code": "BLR"}, {"id": 368202, "name": "Lunda Empire", "code": null}, {"id": 35222, "name": "Lucca", "code": null}, {"id": 370, "name": "Hesse Electoral", "code": "OWID_HSE"}, {"id": 368314, "name": "Cutch", "code": null}, {"id": 368245, "name": "Hesse-Homburg", "code": null}, {"id": 201, "name": "Ecuador", "code": "ECU"}, {"id": 155, "name": "Finland", "code": "FIN"}, {"id": 162, "name": "Czechia", "code": "CZE"}, {"id": 159, "name": "Equatorial Guinea", "code": "GNQ"}, {"id": 160, "name": "Dominican Republic", "code": "DOM"}, {"id": 368219, "name": "Zinder (Damagaram)", "code": null}, {"id": 368242, "name": "Mengwi", "code": null}, {"id": 368318, "name": "Jembrana", "code": null}, {"id": 368264, "name": "Unyanyembe", "code": null}, {"id": 115, "name": "Mali", "code": "MLI"}, {"id": 368177, "name": "Mecklenburg Strelitz", "code": null}, {"id": 37102, "name": "Waikato", "code": null}, {"id": 368201, "name": "Gomma", "code": null}, {"id": 18, "name": "Andorra", "code": "AND"}, {"id": 89, "name": "Senegal", "code": "SEN"}, {"id": 35154, "name": "Buganda", "code": null}, {"id": 368263, "name": "Funj Sultanate", "code": null}, {"id": 32, "name": "Benin", "code": "BEN"}, {"id": 239, "name": "Samoa", "code": "WSM"}, {"id": 368206, "name": "Cayor", "code": null}, {"id": 94, "name": "Guinea-Bissau", "code": "GNB"}, {"id": 79, "name": "Sudan", "code": "SDN"}, {"id": 112, "name": "Mongolia", "code": "MNG"}, {"id": 37106, "name": "Wanganui", "code": null}, {"id": 31, "name": "Belize", "code": "BLZ"}, {"id": 124, "name": "Lebanon", "code": "LBN"}, {"id": 154, "name": "Djibouti", "code": "DJI"}, {"id": 39, "name": "Bulgaria", "code": "BGR"}, {"id": 98, "name": "Paraguay", "code": "PRY"}, {"id": 222, "name": "Micronesia (country)", "code": "FSM"}, {"id": 1, "name": "United Kingdom", "code": "GBR"}, {"id": 368307, "name": "Zululand", "code": null}, {"id": 368229, "name": "Fouta Djallon", "code": null}, {"id": 368195, "name": "Eastern Turkestan", "code": null}, {"id": 368200, "name": "Gowa", "code": null}, {"id": 157, "name": "Eritrea", "code": "ERI"}, {"id": 368155, "name": "Ile Ife", "code": null}, {"id": 368303, "name": "Sikasso", "code": null}, {"id": 368, "name": "Saxony", "code": "OWID_SAX"}, {"id": 35216, "name": "Kutai", "code": null}, {"id": 202, "name": "Fiji", "code": "FJI"}, {"id": 368282, "name": "Ketu Kingdom", "code": null}, {"id": 72, "name": "United Arab Emirates", "code": "ARE"}, {"id": 223, "name": "Marshall Islands", "code": "MHL"}, {"id": 368277, "name": "Asahan", "code": null}, {"id": 107, "name": "Nepal", "code": "NPL"}, {"id": 204, "name": "Kiribati", "code": "KIR"}, {"id": 258, "name": "South Sudan", "code": "SSD"}, {"id": 368176, "name": "Brakna", "code": null}, {"id": 368218, "name": "Igala Kingdom", "code": null}, {"id": 368237, "name": "Minangkabau", "code": null}, {"id": 108, "name": "Namibia", "code": "NAM"}, {"id": 43, "name": "Cameroon", "code": "CMR"}, {"id": 85, "name": "Slovakia", "code": "SVK"}, {"id": 368216, "name": "Chien Khouang/ Xiang Khouang/ Xieng Khouang", "code": null}, {"id": 113, "name": "Mexico", "code": "MEX"}, {"id": 368172, "name": "Segou", "code": null}, {"id": 67, "name": "Ukraine", "code": "UKR"}, {"id": 208, "name": "Kuwait", "code": "KWT"}, {"id": 6, "name": "Germany", "code": "DEU"}, {"id": 195, "name": "Solomon Islands", "code": "SLB"}, {"id": 218, "name": "Nauru", "code": "NRU"}, {"id": 368265, "name": "Saxe-Coburg-Gotha", "code": null}, {"id": 368185, "name": "Badung", "code": null}, {"id": 7, "name": "Switzerland", "code": "CHE"}, {"id": 368158, "name": "Shoa", "code": null}, {"id": 41, "name": "Burundi", "code": "BDI"}, {"id": 111, "name": "Moldova", "code": "MDA"}, {"id": 35125, "name": "Aceh", "code": null}, {"id": 81, "name": "South Africa", "code": "ZAF"}, {"id": 35207, "name": "Kazembe", "code": null}, {"id": 368230, "name": "Sikkim", "code": null}, {"id": 200, "name": "Dominica", "code": "DMA"}, {"id": 368308, "name": "Saloum", "code": null}, {"id": 35134, "name": "Assam", "code": null}, {"id": 368165, "name": "Sokoto Caliphate", "code": null}, {"id": 380, "name": "Zanzibar", "code": "OWID_ZAN"}, {"id": 62, "name": "Uzbekistan", "code": "UZB"}, {"id": 368281, "name": "Jimma-Kakka", "code": null}, {"id": 265104, "name": "United Provinces of Central America", "code": null}, {"id": 368171, "name": "Karangasem", "code": null}, {"id": 141, "name": "Sri Lanka", "code": "LKA"}, {"id": 117, "name": "Malawi", "code": "MWI"}, {"id": 13, "name": "United States", "code": "USA"}, {"id": 368249, "name": "Bulungan", "code": null}, {"id": 35149, "name": "Bikaner", "code": null}, {"id": 368169, "name": "Schwarzburg-Sondershausen", "code": null}, {"id": 368289, "name": "Majeerteen Sultanate", "code": null}, {"id": 368180, "name": "Ijaye", "code": null}, {"id": 65, "name": "Egypt", "code": "EGY"}, {"id": 35118, "name": "German Democratic Republic", "code": null}, {"id": 100, "name": "Panama", "code": "PAN"}, {"id": 161, "name": "Denmark", "code": "DNK"}, {"id": 367, "name": "Baden", "code": "OWID_BAD"}, {"id": 35132, "name": "Ashanti", "code": null}, {"id": 368258, "name": "Fouta Toro", "code": null}, {"id": 368150, "name": "Harrar", "code": null}, {"id": 97, "name": "Peru", "code": "PER"}, {"id": 368280, "name": "Bone", "code": null}, {"id": 35155, "name": "Bukhara", "code": null}, {"id": 4, "name": "Belgium", "code": "BEL"}, {"id": 15, "name": "Afghanistan", "code": "AFG"}, {"id": 38, "name": "Brunei", "code": "BRN"}, {"id": 368283, "name": "Khaipur", "code": null}, {"id": 226, "name": "Qatar", "code": "QAT"}, {"id": 368305, "name": "Gianyar", "code": null}, {"id": 368213, "name": "Kaffa", "code": null}, {"id": 114, "name": "Mauritania", "code": "MRT"}, {"id": 368275, "name": "Kuba", "code": null}, {"id": 130, "name": "Jordan", "code": "JOR"}, {"id": 36705, "name": "Frankfurt", "code": null}, {"id": 158, "name": "Ethiopia", "code": "ETH"}, {"id": 368232, "name": "Selangor", "code": null}, {"id": 217, "name": "Oman", "code": "OMN"}, {"id": 34, "name": "Bolivia", "code": "BOL"}, {"id": 25, "name": "Azerbaijan", "code": "AZE"}, {"id": 152, "name": "Georgia", "code": "GEO"}, {"id": 375, "name": "Two Sicilies", "code": "OWID_SIC"}, {"id": 28, "name": "Bangladesh", "code": "BGD"}, {"id": 35156, "name": "Bunyoro", "code": null}, {"id": 135, "name": "Iran", "code": "IRN"}, {"id": 381, "name": "Yemen Arab Republic", "code": "OWID_YAR"}, {"id": 35168, "name": "Darfur", "code": null}, {"id": 35213, "name": "Kokand", "code": null}, {"id": 76, "name": "Tajikistan", "code": "TJK"}, {"id": 368302, "name": "Luang Phrabang", "code": null}, {"id": 368313, "name": "Saxe-Meiningen-Hidburghausen", "code": null}, {"id": 82, "name": "Somalia", "code": "SOM"}, {"id": 368190, "name": "Jodhpur", "code": null}, {"id": 368199, "name": "Dir", "code": null}, {"id": 37456, "name": "Oldenburg", "code": null}, {"id": 368284, "name": "Dagestan", "code": null}, {"id": 368306, "name": "Johore", "code": null}, {"id": 368188, "name": "Anhalt-Kothen", "code": null}, {"id": 368292, "name": "Benjermassin", "code": null}, {"id": 20, "name": "Antigua and Barbuda", "code": "ATG"}, {"id": 163, "name": "Cyprus", "code": "CYP"}, {"id": 368276, "name": "Geledi Sultanate", "code": null}, {"id": 128, "name": "North Korea", "code": "PRK"}, {"id": 368274, "name": "Sirohi", "code": null}, {"id": 368259, "name": "Pahang", "code": null}, {"id": 368279, "name": "Kingdom of Karagwe", "code": null}, {"id": 210, "name": "Luxembourg", "code": "LUX"}, {"id": 368255, "name": "Riau", "code": null}, {"id": 373, "name": "Austria-Hungary", "code": "OWID_AUH"}, {"id": 73, "name": "Trinidad and Tobago", "code": "TTO"}, {"id": 35153, "name": "Bremen", "code": null}, {"id": 368294, "name": "Moheli", "code": null}, {"id": 368296, "name": "Udaipur", "code": null}, {"id": 207, "name": "Iceland", "code": "ISL"}, {"id": 368250, "name": "Reuss-Greiz", "code": null}, {"id": 368221, "name": "Hiraab Emirate", "code": null}, {"id": 91, "name": "Rwanda", "code": "RWA"}, {"id": 153, "name": "Gabon", "code": "GAB"}, {"id": 368186, "name": "Kong Empire", "code": null}, {"id": 368239, "name": "Kelantan", "code": null}, {"id": 164, "name": "Cuba", "code": "CUB"}, {"id": 368267, "name": "Sawantvadi", "code": null}, {"id": 151, "name": "Gambia", "code": "GMB"}, {"id": 379, "name": "Kosovo", "code": "OWID_KOS"}, {"id": 372, "name": "Mecklenburg Schwerin", "code": "OWID_MEC"}, {"id": 368224, "name": "Siak", "code": null}, {"id": 35301, "name": "Sind", "code": null}, {"id": 368194, "name": "Rozvi Empire", "code": null}, {"id": 166, "name": "Costa Rica", "code": "CRI"}, {"id": 43958, "name": "Nassau", "code": null}, {"id": 45, "name": "Cape Verde", "code": "CPV"}, {"id": 368243, "name": "Massina", "code": null}, {"id": 173, "name": "Chad", "code": "TCD"}, {"id": 23, "name": "Australia", "code": "AUS"}, {"id": 35326, "name": "Transvaal", "code": null}, {"id": 368287, "name": "Urambo", "code": null}, {"id": 368207, "name": "Herat", "code": null}, {"id": 368227, "name": "Negeri Sembilan", "code": null}, {"id": 368157, "name": "Ankole", "code": null}, {"id": 368152, "name": "Bhopal", "code": null}, {"id": 38071, "name": "Jaipur", "code": null}, {"id": 145, "name": "Haiti", "code": "HTI"}, {"id": 559, "name": "Sarawak", "code": null}, {"id": 368168, "name": "Oaugadougou", "code": null}, {"id": 368197, "name": "Waldeck", "code": null}, {"id": 368273, "name": "Mangbetu Kingdom", "code": null}, {"id": 99, "name": "Papua New Guinea", "code": "PNG"}, {"id": 368297, "name": "Terengganu", "code": null}, {"id": 221, "name": "Vanuatu", "code": "VUT"}, {"id": 35161, "name": "Champasak", "code": null}, {"id": 368233, "name": "Shilluk Kingdom", "code": null}, {"id": 21, "name": "Argentina", "code": "ARG"}, {"id": 156, "name": "Estonia", "code": "EST"}, {"id": 368178, "name": "Mandara", "code": null}, {"id": 368234, "name": "Tampin", "code": null}, {"id": 22, "name": "Armenia", "code": "ARM"}, {"id": 78, "name": "Eswatini", "code": "SWZ"}, {"id": 92, "name": "Romania", "code": "ROU"}, {"id": 146, "name": "Guyana", "code": "GUY"}, {"id": 17, "name": "Algeria", "code": "DZA"}, {"id": 142, "name": "Myanmar", "code": "MMR"}, {"id": 104, "name": "Niger", "code": "NER"}, {"id": 118, "name": "Madagascar", "code": "MDG"}, {"id": 230, "name": "Saint Vincent and the Grenadines", "code": "VCT"}, {"id": 368312, "name": "Loango Kingdom", "code": null}, {"id": 368238, "name": "Jabal Shammar", "code": null}, {"id": 368187, "name": "Tenkodogo", "code": null}, {"id": 77, "name": "Syria", "code": "SYR"}, {"id": 66, "name": "North Macedonia", "code": "MKD"}, {"id": 368154, "name": "Saxe-Wiemar-Eisenach", "code": null}, {"id": 383, "name": "Korea (former)", "code": "OWID_KRU"}, {"id": 368198, "name": "Nupe", "code": null}, {"id": 116, "name": "Malaysia", "code": "MYS"}, {"id": 27, "name": "Bahrain", "code": "BHR"}, {"id": 368191, "name": "Schwarzburg-Rudolstadt", "code": null}, {"id": 368316, "name": "Walo", "code": null}, {"id": 376, "name": "Modena", "code": "OWID_MOD"}, {"id": 368192, "name": "Egba", "code": null}, {"id": 368260, "name": "Annam", "code": null}, {"id": 368156, "name": "Singhbhum", "code": null}, {"id": 368149, "name": "Azanda", "code": null}, {"id": 37, "name": "Brazil", "code": "BRA"}, {"id": 35191, "name": "Hejaz", "code": null}, {"id": 35, "name": "Bosnia and Herzegovina", "code": "BIH"}, {"id": 368217, "name": "Schaumburg-Lippe", "code": null}, {"id": 2, "name": "Ireland", "code": "IRL"}, {"id": 83, "name": "Slovenia", "code": "SVN"}, {"id": 106, "name": "New Zealand", "code": "NZL"}, {"id": 368179, "name": "Sultanate of Maguindanao", "code": null}, {"id": 35319, "name": "Texas", "code": null}, {"id": 63, "name": "Uruguay", "code": "URY"}, {"id": 368164, "name": "Teke Kingdom", "code": null}, {"id": 368166, "name": "Yatenga", "code": null}, {"id": 213, "name": "Mauritius", "code": "MUS"}, {"id": 105, "name": "Nicaragua", "code": "NIC"}, {"id": 368162, "name": "Kedah", "code": null}, {"id": 12, "name": "Russia", "code": "RUS"}, {"id": 35260, "name": "Orange Free State", "code": "OWID_OFS"}, {"id": 43955, "name": "Brunswick", "code": null}, {"id": 368208, "name": "Ngapuhi", "code": null}, {"id": 209, "name": "Liechtenstein", "code": "LIE"}, {"id": 368181, "name": "Toro", "code": null}, {"id": 122, "name": "Latvia", "code": "LVA"}, {"id": 368225, "name": "Mataatua", "code": null}, {"id": 368293, "name": "Luwu", "code": null}, {"id": 377, "name": "Parma", "code": "OWID_PMA"}, {"id": 44, "name": "Canada", "code": "CAN"}, {"id": 101, "name": "Pakistan", "code": "PAK"}, {"id": 368153, "name": "Adamawa", "code": null}, {"id": 368298, "name": "Lahej Sultanate", "code": null}, {"id": 165, "name": "Croatia", "code": "HRV"}, {"id": 35119, "name": "German Federal Republic", "code": null}, {"id": 368246, "name": "Kaarta", "code": null}, {"id": 74, "name": "Togo", "code": "TGO"}, {"id": 368214, "name": "Ijesa", "code": null}, {"id": 60, "name": "Zambia", "code": "ZMB"}, {"id": 368317, "name": "Sultanate of Aussa", "code": null}, {"id": 368159, "name": "Nagpur", "code": null}, {"id": 134, "name": "Iraq", "code": "IRQ"}, {"id": 150, "name": "Ghana", "code": "GHA"}, {"id": 26, "name": "Bahamas", "code": "BHS"}, {"id": 368209, "name": "Kunduz", "code": null}, {"id": 169, "name": "Comoros", "code": "COM"}, {"id": 96, "name": "Philippines", "code": "PHL"}, {"id": 127, "name": "South Korea", "code": "KOR"}, {"id": 40, "name": "Burkina Faso", "code": "BFA"}, {"id": 3, "name": "France", "code": "FRA"}, {"id": 132, "name": "Jamaica", "code": "JAM"}, {"id": 36, "name": "Botswana", "code": "BWA"}, {"id": 368203, "name": "Trarza Emirate", "code": null}, {"id": 368257, "name": "Hobyo (Obbia) Sultanate", "code": null}, {"id": 14, "name": "Japan", "code": "JPN"}, {"id": 368278, "name": "Peru-Bolivian Confederation", "code": null}, {"id": 363, "name": "Hanover", "code": "OWID_HAN"}, {"id": 368309, "name": "Dahomey", "code": null}, {"id": 368270, "name": "Gwalior", "code": null}, {"id": 368160, "name": "Kathiri Sultanate", "code": null}, {"id": 102, "name": "Norway", "code": "NOR"}, {"id": 368295, "name": "Yeke Kingdom", "code": null}, {"id": 368247, "name": "Perak", "code": null}, {"id": 138, "name": "Hungary", "code": "HUN"}, {"id": 368175, "name": "Tegali Kingdom", "code": null}, {"id": 35202, "name": "Kalat", "code": null}, {"id": 167, "name": "Democratic Republic of Congo", "code": "COD"}, {"id": 35121, "name": "Papal States", "code": null}, {"id": 368262, "name": "Oyo Empire", "code": null}, {"id": 368193, "name": "Anhalt-Dessau", "code": null}, {"id": 368226, "name": "Klungkung", "code": null}, {"id": 224, "name": "Palau", "code": "PLW"}, {"id": 368210, "name": "Dhar", "code": null}, {"id": 11, "name": "Poland", "code": "POL"}, {"id": 368269, "name": "Quaiti Sultanate", "code": null}, {"id": 139, "name": "Honduras", "code": "HND"}, {"id": 368174, "name": "Aro Confederacy", "code": null}, {"id": 368300, "name": "Gumma", "code": null}, {"id": 206, "name": "Grenada", "code": "GRD"}, {"id": 368310, "name": "Kasanje", "code": null}, {"id": 19, "name": "Angola", "code": "AGO"}, {"id": 69, "name": "Turkmenistan", "code": "TKM"}, {"id": 235, "name": "Tonga", "code": "TON"}, {"id": 368256, "name": "Sise Empire", "code": null}, {"id": 5, "name": "Netherlands", "code": "NLD"}, {"id": 368241, "name": "Mthetwa", "code": null}, {"id": 131, "name": "Kazakhstan", "code": "KAZ"}, {"id": 126, "name": "Kyrgyzstan", "code": "KGZ"}, {"id": 368320, "name": "Jolof (Djoloff or Wolof)", "code": null}, {"id": 9, "name": "Spain", "code": "ESP"}, {"id": 368299, "name": "Borgu", "code": null}, {"id": 368240, "name": "Mandinka Empire", "code": null}, {"id": 3906, "name": "Tibet", "code": null}, {"id": 267, "name": "Czechoslovakia", "code": "OWID_CZS"}, {"id": 368286, "name": "Hohenzollern-Sigmaringen", "code": null}, {"id": 259, "name": "El Salvador", "code": "SLV"}, {"id": 368196, "name": "Kongo Kingdom", "code": null}, {"id": 133, "name": "Israel", "code": "ISR"}, {"id": 35140, "name": "Bahawalpur", "code": null}, {"id": 172, "name": "Chile", "code": "CHL"}, {"id": 368236, "name": "Sulu Sultanate", "code": null}, {"id": 384, "name": "Republic of Vietnam", "code": "OWID_RVN"}, {"id": 10, "name": "Sweden", "code": "SWE"}, {"id": 137, "name": "India", "code": "IND"}, {"id": 368266, "name": "Kotah", "code": null}, {"id": 229, "name": "Saint Lucia", "code": "LCA"}, {"id": 24, "name": "Austria", "code": "AUT"}, {"id": 214, "name": "Monaco", "code": "MCO"}, {"id": 227, "name": "Saint Kitts and Nevis", "code": "KNA"}, {"id": 148, "name": "Guatemala", "code": "GTM"}, {"id": 368285, "name": "Wadai", "code": null}, {"id": 37451, "name": "Lubeck", "code": null}, {"id": 171, "name": "China", "code": "CHN"}, {"id": 87, "name": "Sierra Leone", "code": "SLE"}, {"id": 103, "name": "Nigeria", "code": "NGA"}, {"id": 234, "name": "Suriname", "code": "SUR"}, {"id": 368271, "name": "Ndwandwe Kingdom", "code": null}, {"id": 368189, "name": "Ijebu", "code": null}, {"id": 35133, "name": "Asir", "code": null}, {"id": 232, "name": "Sao Tome and Principe", "code": "STP"}, {"id": 368244, "name": "Sampthar", "code": null}, {"id": 33, "name": "Bhutan", "code": "BTN"}, {"id": 84, "name": "Vietnam", "code": "VNM"}, {"id": 29, "name": "Barbados", "code": "BRB"}, {"id": 368151, "name": "Anhalt-Bernburg", "code": null}, {"id": 71, "name": "Tunisia", "code": "TUN"}]}}, "origins": [{"id": 115, "title": "International System Dataset", "description": "The International System(s) Dataset (ISD) is a register of sovereign states across the 1816\u20132016 period that includes numerous states that are missed in commonly used datasets like the Correlates of War (COW) Project.\n\nWhereas ISD version 1 identified 363 states between 1816 and 2011, this version (version 2) identifies 482. It also records valuable information on various corollary variables, including start dates, end dates, estimated population sizes, diplomatic relations with Europe, conflict episodes, borders, and the location of capital cities.\n\nThis dataset makes an important contribution to the study of international relations. It provides a more accurate understanding of the development of the international system over the last two centuries, it moves beyond the Eurocentric bias that sits at the heart of existing quantitative IR scholarship, and it will enable scholars to pursue a range of research topics such as the historical importance of state borders and boundaries, the practices surrounding recognition, and the frequency and intensity of conflict across regions.\n\nFind more details in [their codebookk](https://static1.squarespace.com/static/54eccfa0e4b08d8eee5174af/t/5ef20853f2c09a07f1f8b92b/1592920149383/Codebook+ISD+V2.pdf)", "producer": "Butcher and Griffiths", "citationFull": "Butcher, Charles R., and Ryan D. Griffiths. 2020. States and their International Relations Since 1816: Introducing Version 2 of the International System(s) Dataset (ISD). International Interactions 46(2): 291-308.", "versionProducer": "version 2", "urlMain": "https://www.ryan-griffiths.com/data", "urlDownload": "https://www.ryan-griffiths.com/s/ISD-V2-xlts.xlsx", "dateAccessed": "2023-09-22", "datePublished": "2020-01-17", "license": {"url": "https://creativecommons.org/licenses/by/4.0/", "name": "CC BY 4.0"}}]}