Era
21st century
63
20th century
21
1974-
9
Civil War, 1936-1939
7
1970-
3
1843-1909
2
18th century
2
1952-
2
1958-
2
Classical period, 1500-1700
2
1503-1575
1
1580-1645
1
1596-1650
1
1614-1687
1
1685-1750
1
16th century
1
1788-1845
1
1844-1918
1
1884-1962
1
1888-1935
1
1889-1976
1
1904-1991
1
1913-1960
1
1919-1995
1
1923-1955
1
1924-2012
1
1926-1984
1
1929-
1
1931-
1
1935-2013
1
1939-
1
1943-
1
1945-
1
1948
1
1951-
1
1959-
1
1960-
1
1961-
1
1979-1992
1
1985-2002
1
19th century
1
2008
1
Wars of Independence, 1806-1830
1
approximately 1285-approximately 1349
1