Region
Czechoslovakia --
2
United States
2
United States --
2
Algeria --
1
Asia, Southeastern --
1
Cambodia --
1
East Asia --
1
Egypt --
1
France --
1
Germany
1
Germany --
1
Great Britain --
1
India
1
India --
1
Indochina --
1
Indonesia --
1
Iran --
1
Malaysia --
1
Mexico
1
Middle East --
1
Namibia
1
Namibia --
1
Norway
1
Norway --
1
Philippines --
1
Spain --
1
Tibet (China) --
1
Zaire
1
Zaire --
1