Era
1975-
Since 1975
165
1975-1994
67
Civil War, 1975-2002
40
20th century
26
1961-1975
24
Revolution, 1961-1975
24
1974-
23
1975-1991
22
1994-
22
21st century
18
Civil War, 1975-
13
Since 1961
13
1942-2022
9
Independence and Civil War, 1975-1994
9
1922-1979
8
1975-1982
8
Since 1900
8
1942-
7
20e siècle
7
To 1975
7
1900-1999
6
1933-1986
6
1960-
6
Since 1974
6
1945-
5
1954-
5
1964-1985
5
1980-
5
1975-2008
4
1981-
4
1985-
4
1991-
4
2000-2099
4
1933-
3
1943-
3
1959-
3
1975-2002 (Guerre civile)
3
1982-
3
1990-
3
20e siècle
3
21e siècle
3
1933-1974
2
1936-
2
1939-1975
2
1953-1985
2
1958-1984
2
1961-
2
1961-2002
2
1964-
2
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