Era
2000
61
20th century
51
19th century
46
1945-
26
21st century
17
1766-1834
16
18th century
13
1918-1945
13
20e siècle
13
19e siècle
8
1900-1999
7
1947-
7
1980-2020
7
Since 1945
7
1945-1964
6
1960-
6
1980-
6
1990
6
To 1500
6
16th century
5
1945-1971
5
1960-1980
5
1971-
5
2000-
5
Colonial period, ca. 1600-1775
5
Empire, 284-476
5
1066-1485
4
17th century
4
1800-1999
4
18e siècle
4
1918-
4
1945-1991
4
1971-1990
4
1975-
4
1981-2001
4
16e siècle
3
1867-
3
1952-
3
1981-
3
Medieval period, 1066-1485
3
Since 1918
3
To 146 B.C.
3
To 1918
3
14th century
2
1500-1800
2
15th century
2
1600-1868
2
1700-1799
2
1750-1918
2
1750-1999
2
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