Era
1998-1999
313
Civil War, 1998-1999
295
Civil War, 1998-
275
Since 1998
153
20th century
149
1980-2008
119
1989-
119
1992-
69
Since 1989
65
1992-2003
58
1998 - 1999
50
1900-1999
46
1991-1999
35
1992-2006
35
1980-
31
1941-2006
28
1990-
28
Since 1980
28
21st century
24
Since 1991
19
Since 1900
16
Since 1992
16
1998- (Crise)
13
1980-1992
12
1991 - 1999
12
2008-
12
1900 - 1999
10
1998-1999 (Guerre civile)
10
1998-2011
10
Civil War, 2011-
10
1945-1992
9
2001-
9
2001-2021
9
Civil War, 1994-
9
1980-2008-
8
Since 1990
8
1947-
7
1993-2001
7
1945-
6
1991-
6
1991-2003
6
Civil War, 1998
6
1900-2008
5
1945-1980
5
1946-
5
1958-
5
1992 - 2003
5
20e siècle
5
1926-1984
4
1939-1999
4
more ...