Era
20th century
74
1900-1999
27
19th century
22
17th century
15
18th century
14
20e siècle
13
Civil War, 1861-1865
10
1945-1989
7
1800-1899
5
1895-1944
5
1945-1953
5
1953-1961
5
16th century
4
1936-1953
4
19e siècle
4
Civil War, 1642-1649
4
Revolution, 1917-1921
4
To 1500
4
1800-1999
3
1861 - 1865
3
1900-1945
3
1917-1945
3
1939-1945
3
1953-1985
3
1980-1989
3
265-30 B.C.
3
Medieval, 500-1500
3
Revolution, 1775-1783
3
1700-1799
2
17e siècle
2
1868-1945
2
18e siècle
2
1905-1997
2
1907-1983
2
1912-1988
2
1914-1918
2
1917-1936
2
1925-1953
2
1961-1963
2
1969-1974
2
1974-1977
2
30 B.C.-476 A.D.
2
500-1500
2
Geschichte
2
Japanese occupation, 1910-1945
2
To 146 B.C.
2
To 1900
2
War of Independence, 1820-1829
2
-1348
1
-1349?
1
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