Era
20th century
15
20e siècle
6
21st century
6
1900-1999
5
1965-
4
1896-1980
3
1900-2099
3
21e siècle
3
1841-1929
2
1880-1958
2
1947-
2
1975-
2
1990
2
19th century
2
2009-
2
Geschichte 1950-2008
2
1800-1999
1
1855-1945
1
1886-1964
1
1896-1934
1
1917-2015
1
1918-
1
1924-
1
1924-2005
1
1926-1995
1
1927-2013
1
1930-2002
1
1940-
1
1945-1970
1
1951-
1
1954-
1
1955-
1
1959-
1
1980-2020
1
19e siècle
1
2000
1
2000-2099
1
960-1644
1
Appropriations and expenditures, 1990
1
Since 1965
1
Since 1975
1
Since 2000
1
Since 2009
1
Song dynasty, 960-1279
1
To 1912
1
United States
1