Era
20th century
365
19th century
197
1900-1999
169
1939-1945
160
1800-1899
90
Civil War, 1861-1865
73
21st century
70
18th century
68
1564-1616
65
1908-1964
44
1947-
44
20e siècle
43
2233-2371
43
1914-1918
41
1948-
40
1946-
36
1929
35
2000-2099
31
1933-1945
27
1700-1799
26
1945-
26
German occupation, 1940-1945
26
1861-1865
24
1933-
24
1961-1975
24
Siglo XX
24
1944-
23
1951-
23
1949-
22
1960-
22
1961-1970
22
1812-1870
21
1961-
21
Colonial period, ca. 1600-1775
21
1889-1945
20
2001-2010
20
Jurassic
19
1892-1973
18
1942-
18
1945-1970
18
1955-
18
1957-
18
Revolution, 1789-1799
18
1533-1603
17
16th century
17
-30 B.C.
16
1874-1965
16
1885-1962
16
1917-1963
16
1953-
16
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