Era
20th century
690
1933-1945
572
20e siècle
329
1900-1999
324
1939-1945
263
1918-1933
256
1889-1945
231
19th century
129
1945-1990
120
1918-1945
105
1871-1918
95
1990-
93
1945-
87
Unification, 1990
80
1789-1900
73
1945-1955
71
19e siècle
67
1990 (Réunification)
50
Geschichte
49
Geschichte 1933-1945
49
1900-1945
46
1914-1918
46
18th century
41
1888-1918
40
1815-1898
37
1859-1941
33
1936-1945
29
1871-
27
1800-1899
26
1989-1990
25
1989-
22
20e siècle
22
Since 1945
22
Geschichte 1918-1933
21
William II, 1888-1918
21
1789-1999
20
1800-1999
20
1848-1870
20
Since 1990
20
1800-1933
19
1888-1918 (Guillaume II)
17
1815-1870
16
18e siècle
16
1900-talet
16
1939 - 1945
16
Geschichte 1939-1945
16
Revolution, 1918
16
1945-1989
15
World War, 1939-1945
15
Revolution, 1848-1849
14
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