Era
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1886-1964
2
1893-1976
2
1901-1909
2
1902-1974
2
1904-2005
2
1911-2000
2
1918-1981
2
1920-
2
1920-2005
2
1922-1945
2
1922-2016
2
1926-
2
1926-2016
2
1931-2022
2
1945-1965
2
1945-1971
2
1945-1979
2
1952-
2
1953-1975
2
1954-
2
1955-1975
2
1958-1969
2
1959-1990
2
1961-1975
2
1975-1995
2
1977-
2
1980-1992
2
1982-
2
1985-
2
1988-2002
2
1989-1993
2
2009-
2
2015
2
2021-
2
Civil War, 1936-1939
2
Civil War, 1944-1949
2
George VI, 1936-1952
2
Geschichte 1989-1999
2
Republic, 510-30 B.C.
2
Since 1965
2
Since 1969
2
Since 1970
2
Since 1977
2
Since 1985
2
Since 1997
2
War of 1912-1913
2
-2005
1
1517-1789
1
1568-1644
1
1600-1799
1
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