Era
20th century
15
19th century
7
Siglo XX
4
1945-
3
1900-1999
2
1971-
2
1971-1991
2
1991-
2
1775-1850
1
1783-1850
1
1813-1833
1
1835-1910
1
1861-1944
1
1869-1954
1
1874-1946
1
1876-1942
1
1876-1957
1
1881-1934
1
1881-1973
1
1885-1954
1
1891-1973
1
1921-
1
1930-
1
1947-
1
1965-
1
1976-
1
1976-2002
1
1980-1984
1
1991-2003-
1
2002-
1
20e siècle
1
21st century
1
Colonial period, ca. 1600-1775
1
Edad media
1
Revolution, 1959
1
Revolutionary period, 1775-1783
1
S.20
1
Siglo XIX
1
Since 1945
1
Since 1947
1
Since 1965
1
Since 1976
1
Since 1991
1
s.20
1