Era
20th century
3,311
21st century
863
1900-1999
721
19th century
623
1939-1945
381
1900 - 1999
272
1945-
270
1564-1616
221
Civil War, 1861-1865
211
2000-2099
206
1933-1945
194
1946-
179
1947-
163
18th century
160
1800-1899
136
1960-
125
Civil War, 1936-1939
119
Revolution, 1917-1921
110
2001-2009
107
1948-
106
17th century
105
1955-
105
1942-2011
104
1959-
104
1944-
96
1951-
96
1991-
95
1961-
86
1952-
85
1954-
85
1942-
81
1943-
81
German occupation, 1940-1945
81
1949-
80
1889-1945
79
1941-
78
1957-
77
2009-
77
1963-
76
1964-
74
1935-
73
1939-1975
71
1961-1970
71
1939 - 1945
70
1971-
69
1993-
69
1936-
68
20e siècle
68
1918-1945
66
1990-
66
more ...