Region
United States --
17
United States
10
United states --
6
Kosovo (Serbia) --
3
Iraq --
2
ASEAN countries
1
ASEAN countries --
1
Algeria --
1
Balkan Peninsula
1
Developing countries
1
Europe --
1
Foreign countries
1
Haiti
1
Iraq
1
Iraq, war
1
Kosovo(Serbia) --
1
Macedonia(Republic) --
1
Nicaragua --
1
Unite States --
1
Yugoslav war, 1991-1995 --
1
Yugoslavia
1