Era
20th century
50
21st century
24
1945-
16
19th century
11
1989-
9
1818-1883
6
1905-1980
4
2001-
4
Revolution, 1789-1799
4
1564-1616
3
1848-1849
3
1892-1940
3
1945-1989
3
1975-1985
3
1979-
3
1991-
3
1997-
3
1891-1937
2
18th century
2
1903-1969
2
1918-1945
2
1924-1993
2
1928-
2
1933-1945
2
1942-
2
1946-
2
1950-
2
1965-1975
2
1976-
2
1993-
2
2007-
2
2016
2
Commune, 1871
2
15TH CENTURY
1
1758-1794
1
1775-1854
1
1789-1799
1
1789-1900
1
1818-1848
1
1821-1867
1
1821-1880
1
1830-1898
1
1849-1877
1
1851-1925
1
1856-1939
1
1869-1948
1
1871-1919
1
1879-1940
1
1882-1960
1
1885-1977
1
more ...