Era
20th century
2,636
19th century
731
1900-1999
635
20e siècle
360
21st century
268
18th century
210
1800-1899
145
19e siècle
131
1801-1917
104
1945-
103
16th century
63
2000-2099
63
20e siècle
60
960-1644
57
17th century
56
1900 - 1999
56
1421-1737
55
1800-1999
53
1469-1527
52
1991-
49
1945-1989
48
1817-1862
47
18e siècle
47
1644-1912
43
1700-1799
43
1989-
41
Revolution, 1917-1921
41
1949-
40
221 B.C.-960 A.D.
36
1925-1961
35
1887-1940
33
Civil War, 1936-1939
33
1870-1940
31
1917-1970
31
1918-1945
31
Since 1900
31
1859-1935
30
1868-1963
30
19e siècle
29
1976-
28
Revolution, 1789-1799
28
1900-2099
27
1917-1936
27
1392-1910
26
1766-1817
26
1945-1992
26
1905-1983
25
2002-
25
1949-1976
24
1933-1945
23
more ...