Era
1918-1945
1989-
1945-1980
12
20th century
11
1945-
10
Since 1918
8
Since 1900
5
1980-1989
4
1900-1999
3
1918-1980
3
1945-1989
3
1900 - 1999
2
1891-1993
1
1892-1956
1
1913-1945
1
1918 - 1980
1
1945-1981
1
1981-1990
1
1990-
1
Geschichte
1
Geschichte 1918-2010
1
Geschichte 1939-1990
1
Occupation, 1939-1945
1