Geography
United States
476 results
China
52 results
Soviet Union
49 results
Japan
24 results
Russia (Federation)
18 results
Europe
11 results
Iraq
11 results
Taiwan
11 results
Cuba
10 results
Middle East
10 results
South Africa
10 results
Iran
9 results
El Salvador
8 results
Latin America
8 results
Nicaragua
8 results
Afghanistan
7 results
Cambodia
7 results
Former Soviet republics
7 results
Vietnam
7 results
Korea (North)
6 results
Pakistan
6 results
Bosnia and Hercegovina
5 results
Bosnia and Herzegovina
5 results
Central America
5 results
East Asia
5 results
Haiti
5 results
Israel
5 results
Mexico
5 results
Ukraine
5 results
India
4 results
Korea (South)
4 results
Saudi Arabia
4 results
Turkey
4 results
Asia
3 results
Canada
3 results
Chechni︠a︡ (Russia)
3 results
Europe, Eastern
3 results
Indonesia
3 results
Korea
3 results
Libya
3 results
Panama
3 results
Peru
3 results
Rwanda
3 results
South Asia
3 results
Asia, Central
2 results
Baltic States
2 results
Bangladesh
2 results
Burma
2 results
Egypt
2 results
Ethiopia
2 results
more…