Era
20th century
18
1989-
15
1918-1945
9
1900-1999
8
Since 1989
8
1992-2010
7
21st century
4
19th century
3
1648-1789
2
18th century
2
1914-
2
1918-1933
2
1945-
2
2000-2099
2
476-1492
2
Geschichte
2
Since 1900
2
Since 1914
2
1648-1799
1
1800-1899
1
1871-1918
1
1871-1999
1
1914-1945
1
1936-1945
1
1946-
1
1980-
1
1991-
1
2017-
1
20thth century
1