Geography
Soviet Union
118 results
United States
117 results
China
99 results
Middle East
68 results
Africa
41 results
Europe
35 results
Southeast Asia
34 results
Iraq
32 results
Afghanistan
31 results
Central America
28 results
Pakistan
28 results
Europe, Eastern
27 results
Antarctica
26 results
Caribbean Area
24 results
East Asia
23 results
Oceania
22 results
Korea (North)
21 results
North America
21 results
Asia
20 results
India
20 results
Yemen (Republic)
20 results
Bosnia and Herzegovina
19 results
South America
19 results
Vietnam
18 results
Iran
17 results
Israel
17 results
Former Soviet republics
15 results
Lebanon
15 results
Poland
15 results
Russia (Federation)
15 results
Arctic regions
14 results
Cuba
14 results
Asia, Central
13 results
Balkan Peninsula
12 results
Italy
12 results
Somalia
12 results
Thailand
12 results
Turkey
12 results
West Bank
12 results
Egypt
11 results
Gaza Strip
11 results
Ghana
11 results
Latin America
11 results
Saudi Arabia
11 results
South Africa
11 results
Syria
11 results
Albania
10 results
Burma
10 results
Czechoslovakia
10 results
Ecuador
10 results
more…