Era
1918-1945
75
1918-
23
To 1865
20
1917-1945
19
1945-
19
19th century
16
1865-1918
15
Since 1918
15
20th century
12
1975-
10
Revolution, 1775-1783
9
1929
8
1981-
8
Revolution
8
1914-
7
1917-
7
1952-
6
1801-1809
5
1918-1932
5
1980-
5
19e siècle
5
Colonial period, ca. 1600-1775
5
18th century
4
1917-1936
4
1918-1933
4
1918-1959
4
1933-1945
4
1964-
4
Jusqu'à 1865
4
To 1775
4
1783-1848
3
1821-1900
3
1853-1857
3
1901-1909
3
1960-
3
1960-1980
3
1964-1975
3
Geschichte 1850-1890
3
Since 1917
3
Since 1945
3
Since 1952
3
To 1964
3
1775-1865
2
1783-1865
2
1789-1900
2
1815-1861
2
1867-
2
1912-1949
2
1914-1918
2
1918-1974
2
more ...