Era
1985-1991
1989-
Since 1985
74
1945-1989
18
1986-1991
17
1991-
12
1985-
11
20th century
10
Since 1945
9
1945-
6
1986-
6
Since 1989
5
1931-2022
4
1970-1991
4
1976-
4
1945-1991
3
1953-1985
3
1976-2000
3
1980-1992
3
1990-
3
Since 1900
3
Since 1976
3
Since 1986
3
1880-1959
2
1931-2007
2
1975-1985
2
1985-1995
2
1988-
2
1989-1993
2
Geschichte 1989
2
1885-1995
1
1931-
1
1945 - 1991
1
1960-
1
1964-
1
1971-
1
1971-1990
1
1976-2002
1
1976-2002 (Kina)
1
1979-
1
1980-
1
1981-1989
1
1985 - 1991
1
1985-1989
1
1989-1990
1
1989-2001
1
1991-1997
1
20e siècle
1
Attempted coup, 1991
1
Geschichte 1985-1989
1
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