Era
20th century
21
1900-1999
10
19th century
9
20e siècle
8
1775-1865
6
1918-1933
5
1990-
5
To 1775
5
1933-1945
4
1945-1989
4
21st century
4
Jusqu'à 1775
4
To 1500
4
1871-1918
3
1945-
3
1960-
3
Anglo-Saxon period, 449-1066
3
Since 1960
3
Since 1990
3
1530-1584
2
1806-1873
2
1841-1921
2
1844-1900
2
1865-1950
2
1888-1985
2
1929-1933
2
1945-1990
2
1951-
2
1991-
2
19e siècle
2
2001-2009
2
2012
2
Since 1945
2
Since 1951
2
To 332 B.C.
2
(1888-1985)
1
1225?-1274
1
1313-1357
1
1421-1737
1
1469-1527
1
1485-
1
1485-1603
1
1533-1584 (Ivan IV)
1
1533-1613
1
1536-1624
1
1540-1810
1
1540-1810 (Colonie espagnole)
1
1542-1621
1
1556-1613
1
1604?-1683
1
more ...