Era
21st century
21e siècle
12
2000-2099
11
20th century
10
20e siècle
6
1900-2099
5
1861-1865 (Guerre de Sécession)
1
1861-2099
1
1900 - 2099
1
1902-1974
1
1917-2000
1
1944-
1
1945-1989
1
1946-
1
1965-
1
1989-
1
2000 - 2099
1
2001-
1
2001-2021
1
2017-
1
Civil War, 1861-1865
1
Civil War, 2011-
1
Geschichte 1940
1
Geschichte 1940-1942
1
Geschichte 1945-2008
1
Siglo XXI
1
Since 1900
1
Since 2001
1