Era
20th century
187
1900-1999
92
1939-1945
47
Occupation, 1939-1945
43
1918-1945
39
19th century
27
20e siècle
21
1900 - 1999
18
1800-1999
11
Geschichte
8
Wars of 1918-1921
8
1800-1899
7
18th century
6
1917-1945
6
1939 - 1945
5
1340-1648
4
1917-1991
4
1798-1855
3
1863-1944
3
1936-1952
3
1939-1945 (Occupation)
3
1945-
3
German occupation, 1941-1944
3
1648-1775
2
1700-1899
2
1795-1974
2
1800 - 1999
2
1894-1973
2
1900-1945
2
1917-1936
2
1918 - 1945
2
1921-1944
2
1925-1953
2
1936-1953
2
1945-1980
2
19e siècle
2
20 w
2
Geschichte 1925-1945
2
Since 1945
2
Soviet occupation, 1939-1941
2
(1925- )
1
(1931-2003)
1
(1934- )
1
(1936-2004)
1
(1968- )
1
1500-1800
1
1700-1799
1
1750-1800
1
1755-1826
1
1795 - 1917
1
more ...