Era
1268-1559
1
1485-
3
1600-1714
1
1603-1714
1
1775-1783
1
1783-1789
1
17th century
1
1800-1899
1
1800-1999
1
1832-1886
2
1861-1865
1
1865-1933
1
1887-1940
2
18th century
1
1900-1999
5
1918-1933
1
1918-1990
1
1933-1945
1
1945-
1
1945-1989
2
1945-1991
1
1946-
1
1951-
6
1953-
1
1954 Apr. 23-
1
1959-
1
1977-1981
1
1979-
1
1980-
1
1981-1989
2
1982-
2
1988-
1
1989-
3
1991-
1
1994-
1
1999-
1
19th century
6
2000 - 2099
1
2000-2099
11
2001-
2
2001-2009
8
2004
1
2006-
1
2009
1
2009-2017
2
2017-2021
1
20th century
9
21st century
20
Civil War, 1861-1865
1
Geschichte 1984-2004
1
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