Era
20th century
1,066
1564-1616
854
19th century
617
1939-1945
373
1900-1999
281
1800-1899
214
1947-
148
18th century
119
1957-
109
1945-
107
17th century
103
1949-
100
1812-1870
96
Civil War, 1861-1865
92
1860-1904
91
Early modern and Elizabethan, 1500-1600
91
1960-
89
1955-
79
1914-1918
75
1971-
75
Revolution, 1917-1921
75
1828-1910
73
1948-
69
1958-
69
1775-1817
68
1944-
67
German occupation, 1940-1945
66
1821-1881
65
1962-
64
1939-
63
1961-
63
1954-
62
1956-
61
1933-1945
60
1967-
60
1908-1964
59
1952-
58
1943-
57
1959-
57
1964-
56
Tokugawa period, 1600-1868
54
1802-1885
53
1946-
52
1700-1799
51
1930-
51
1965-
51
1888-1953
50
Civil War, 1936-1939
50
1911-1983
49
1934-
49
more ...