Europe

Republic of Estonia
Eesti Vabariik
since 1991

Far Eastern Republic
Дальневосточная Республика
Dalnevostochnaya Respublika
1920 - 1922

Faroe Islands
Føroyar {faroese}
Færøerne {danish}

Republic of Finland
Suomen tasavalta {finnish}
Republiken Finland {swedish}

French Republic
République française
1790 - 1940

French State
État français
1940 - 1944

French Republic
République française
since 1958

North German Confederation
Norddeutscher Bund
1866 - 1871

German Empire
Deutsches Reich
1871 - 1918

German South West Africa
Deutsch-Südwestafrika
1884 - 1915

German East Africa
Deutsch-Südwestafrika
1885 - 1918

Weimar Republic - German Reich
Deutsches Reich
1918 - 1933

German Reich
 Deutsches Reich
1933 - 1943

Greater German Reich
Großdeutsches Reich
1943 - 1945

Federal Republic of Germany
Bundesrepublik Deutschland
since 1945

German Democratic Republic
Deutsche Demokratische Republik
1949 - 1990

Gibraltar

Kingdom of Greece
Βασίλειον τῆς Ἑλλάδος
Vasíleion tis Elládos
1832 - 1973

Hellenic Republic
Ελληνική Δημοκρατία
Ellinikí Dimokratía
since 1974

Socialist Federative Soviet Republic of Hungary
Magyar Tanácsköztársaság
21 March - 1 August 1919

Kingdom of Hungary
Magyar Királyság
1920 - 1946

Hungarian Republic
Magyar Köztársaság 
1946 - 1949

Hungarian People's Republic
Magyar Népköztársaság
1949 - 1989

Hungary
Magyarország
since 1989

Iceland
Ísland

Republic of Ingushetia (Russia)
ГӀалгӀай Мохк {Ingush}
Республика Ингушетия {Russian}

Republic of Ireland
Poblacht na hÉireann

Kingdom of Italy
Regno d'Italia
1861 - 1946

Italian Republic
Repubblica Italiana
since 1948

Republic of Kosovo
Republika e Kosovës {albanian}
Република Косово / Republika Kosovo {serbian}
since 2008

Latvia
Latvijas
1918 - 1940