Era
20th century
19
1900-1999
7
21st century
4
1900 - 1999
3
2000-2099
3
1809-1849
2
1899-1983
2
1911-1993
2
19th century
2
-30 B.C.
1
-48
1
1800-1999
1
1900-talet
1
1906-1987
1
1908-1997
1
1918-2007
1
1924-1987
1
1928-2019
1
1930-
1
1952-2023
1
1957-
1
1976-
1
Geschichte 1850-1999
1
Geschichte 1910-1999
1