Era
1989-
Since 1989
4,473
20th century
1,816
1945-1989
1,789
Since 1900
1,209
Since 1945
1,069
21st century
931
1945-
889
1990-
403
1981-1989
279
1980-1989
236
1991-
215
1980-
185
Since 1980
168
1900-1999
149
20e siècle
147
21e siècle
132
1945-1980
126
1968-1989
123
1989-1993
119
1985-1991
107
1944-1989
98
2000-2099
97
Since 1981
97
1951-
92
Unification, 1990
85
1981-
83
1900 - 1999
80
Revolution, 1989
79
1946-
77
1980-2020
70
20e siècle
66
1985-1995
65
1993-
65
Since 1985
64
2001-2009
62
1970-
58
1989-1992
57
Heisei period, 1989-
57
Intervention, 1968
54
1950-
53
1943-
51
1989-1990
50
2001-
50
1960-
48
1992-
48
1994-
48
Since 1944
48
1989-2001
45
21e siècle
44
more ...