Era
20th century
98
1900-1999
31
21st century
19
19th century
15
Revolution, 1775-1783
12
18th century
11
1900 - 1999
11
2000-2099
8
1991-
6
20e siècle
6
1800-1899
5
1947-
5
Colonial period, ca. 1600-1775
5
1700-1799
4
1792-1822
4
1795-1821
4
1815-1861
4
1976-2002
4
1775-1783
3
1863-1945
3
1879-1942
3
1939-1945
3
1949-1976
3
1975-1982
3
Revolution
3
Revolution, 1917-1921
3
1720-1794
2
1829-1837
2
1832-1899
2
1870-1940
2
1894-1930
2
1918-1933
2
1919-1968
2
1933-1945
2
1934-1998
2
1939-1975
2
1945-1989
2
1975-
2
1976-
2
1978-1989
2
1979-1997
2
1980-
2
1988-2000
2
1989-
2
Carl XVI Gustaf, 1973-
2
Peter I, 1689-1725
2
Revolution, 1959
2
Since 1975
2
Since 1976
2
Since 1991
2
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