Era
20th century
63
1939-1945
33
1900-1999
32
19th century
19
1564-1616
10
1939 - 1945
10
1900 - 1999
9
21st century
9
2007
8
1800-1899
7
1943-
7
1945-
7
1800 - 1899
6
1812-1870
6
18th century
6
1930-
6
1939-1975
6
1946-
6
2001-2009
6
German occupation, 1940-1945
6
1977-
5
2001-
5
Civil War, 1861-1865
5
1935-
4
1939-
4
1944-
4
1954-
4
1964-
4
1967-
4
1969-
4
1971-
4
2000-2099
4
20e siècle
4
Revolution, 1979
4
-1977
3
16th century
3
1700-1799
3
1775-1817
3
17th century
3
1821-1881
3
1847-1882
3
1856-1943
3
1866-1946
3
1879-1970
3
1885-1945
3
1902-1979
3
1903-1963
3
1914-1918
3
1917-2002
3
1921-1944
3
more ...