Era
1989-
10
1945-1989
6
20th century
5
Since 1989
5
1980-
3
1900-1999
2
1945-
2
1988-2000
2
2000-
2
2000-2099
2
2001-2009
2
Since 1945
2
1646-1716
1
1770-1831
1
1789-1900
1
1933-
1
1945-1995
1
1950-
1
1951-
1
1970-1973
1
1970-1988
1
1974-
1
1976-1994
1
1977-1981
1
1982-
1
1984-
1
1985-
1
1985-2002
1
1988-
1
1989-1993
1
1990-
1
1993-
1
1993-2001
1
1993-2009
1
1994-
1
1995-
1
19th century
1
2001-2017
1
2009-2017
1
21st century
1
Since 1800
1
Since 1951
1
Since 1976
1
Since 1980
1
Since 1984
1
Since 1993
1