Region
United States --
13
United States
7
Iran
2
Iran --
2
Japan --
2
Pacific area --
2
United states --
2
Afghanistan
1
Afghanistan --
1
Colombia
1
Colombia --
1
European Union countries --
1
Indochina
1
Indochina --
1
Islamic countries
1
Islamic countries --
1
Middle East
1
Middle East --
1
Pan-Pacific relations
1
Scandinavia --
1