Era
1976-2000
1976-
12
Since 1976
6
1976 - 2000
3
1989-
3
2000-
3
1945-
2
1988-
2
20th century
2
1900 - 2000
1
1946-
1
1949-
1
1957-
1
1975-
1
1976 - 2002
1
1976-2002
1
1979-1993
1
1986-
1
1989-2001
1
1990-
1
20e siècle
1
Since 1945
1
Since 1946
1
Since 1988
1
Tiananmen Square Incident, 1989
1
Transfer of Sovereignty from Great Britain, 1997
1