Era
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1902-1991
1
1903-1977
1
1904-1984
1
1904-1986
1
1907-
1
1907-1980
1
1908-1969
1
1911 - 1920
1
1911-1979
1
1911-2006
1
1913-1966
1
1914-1960
1
1917-2011
1
1918
1
1918-1932
1
1918-1945
1
1920-1955
1
1920-1985
1
1928-2016
1
1932-2020
1
1933-1945
1
1940-1980
1
1940-2007
1
1945-
1
1956-
1
1957-
1
1960-
1
Civil War, 1861-1865
1
Geschichte 1858-1938
1
Geschichte 1910-1919
1
Louis Philippe, 1830-1848
1
Since 1865
1
Since 1933
1
To 1901
1
To 1921
1