Era
1918-1945
1933-1945
15
20th century
14
1914-
9
1914-1945
9
1918 - 1945
9
1945-
6
1871-1918
5
1900-1999
5
1918-
3
1918-1933
3
1939 - 1951
3
Since 1914
3
Since 1918
3
1871-1999
2
1914 - 1945
2
1914-1940
2
1919-1932
2
1939-1945
2
1865-1939
1
1871-1945
1
1900-1945
1
1910-1946
1
1917-1945
1
1918 - 1953
1
1918-1945965
1
1919-1933
1
1933
1
1936-1945
1
1936-1953
1
1938-1945
1
German occupation, 1914-1918
1