Era
20th century
9
1900-1999
5
1933-1945
4
1904-1977
2
1904-1999
2
20e siècle
2
-1799
1
1735-1826
1
1797-1801
1
18th century
1
1911-
1
1933-2001
1
1938-
1
1945-1953
1
1960-1980
1
1975-1979
1
1975-1985
1
1989-
1
19th century
1
Civil War, 1861-1865
1
Geschichte 1975-1985
1
Revolution, 1848-1849
1
Since 1900
1