List of former countries by date

Frankish Empire/Carolingian Empire c.400 - 843AD

Medieval Era

County of Toulouse 778 - 1271

Kingdom of Brittany 818 - 913

Middle Francia 843 - 855

East Francia 843 - 962

Kingdom of France 843 - 1791

Kingdom of Lotharingia 855 - 922

Frankish Kingdom of Italy 855 - 951

Hereditary Kingdom of Norway 872 - 1397

Lower Burgundy 879 - 933

Upper Burgundy 888 - 933

Duchy of Bavaria 907 - 1623

Icelandic Commonwealth 930 - 1262

Kingdom of Arles 933 - 1032

Duchy of Brittany 936 - 1547

Holy Roman Empire 962 - 1806

Baden 1112 - 1945

Bremen 1186 - 1935

Hamburg 1189 - 1935

Anhalt 1212 - 1252, 1570 - 1603, 1863 - 1918

Anhalt-Bernburg 1252 - 1468, 1603 - 1863

County of Foix 1255 - 1607

Landgraviate of Hesse 1268 - 1567

Free City of Frankfurt 1372 - 1806, 1815 - 1866

Anhalt-Köthen 1396 - 1561, 1603 - 1853

Anhalt-Dessau 1396 - 1561, 1603 - 1863

Kalmar Union 1397 - 1523

Early Modern Period

Denmark-Norway 1536 - 1814

Landgraviate of Hesse-Darmstadt 1567 - 1806

Electorate of Bavaria 1623 - 1806

Goust 1648 - ?

Electorate of Brunswick-Lüneburg 1708 - 1803, 1805 - 1806

Kingdom of Finland 1742

Kingdom of Corsica 1736

Corsican Republic 1755 - 1769

Kingdom of the French 1791 - 1792

French First Republic 1792 - 1804

Anglo-Corsican Kingdom 1794 - 1796

19th Century

First French Empire 1804 - 1814, 1815

Grand Duchy of Hesse 1806 - 1918

Kingdom of Bavaria 1806 - 1918

Confederation of the Rhine 1809 - 1813

Grand Duchy of Finland 1809 - 1917

Grand Duchy of Frankfurt 1810 - 1813

1814 Norway 1814

Bourbon Restoration 1814 - 1815, 1815 - 1830

Kingdom of Hannover 1814 - 1866

Sweden-Norway 1814 - 1905

German Confederation 1815 - 1866

Duchy of Brunswick 1815 - 1918

July Monarchy 1830 - 1848

French Second Republic 1848 - 1852

Roquebrune and Menton 1848 - 1860

Second French Empire 1852 - 1870

North German Confederation 1867 - 1871

French Third Republic 1870 - 1940

German Empire 1871 - 1918

Alsace-Lorraine 1871 - 1918

20th Century

Alsace Soviet Republic 1918

Bavarian Soviet Republic 1918

Finnish Socialist Workers' Republic 1918

Kingdom of Finland 1918

Kingdom of Iceland 1918 - 1944

Free State of Brunswick 1918 - 1945

People's State of Hesse 1918 - 1945

Weimar Republic 1919 - 1933

[...] Germany 1933 - 1945

Finnish Democratic Republic 1939 - 1940

Vichy France 1940 - 1944

Provisional Government of the French Republic 1944 - 1946

Allied-occupied Germany 1945 - 1949

French Fourth Republic 1946 - 1958

Saar 1947 - 1956

West Germany 1949 - 1990

East Germany 1949 - 1990

East Berlin 1949 - 1990

West Berlin 1949 - 1990

Soviet Union 1922 - 1991