Region
United States
46
Soviet Union
17
China
14
Middle East
12
Europe, Eastern
11
Latin America
9
Europe
8
États-Unis
8
Japan
8
France
7
Southeast Asia
7
Asia
6
India
6
Russia
5
Russia (Federation)
5
Southern States
5
URSS
5
East Asia
4
Germany
4
Great Britain
4
Japon
4
Africa
3
Amérique latine
3
Asie
3
Caribbean Area
3
Chine
3
Developing countries
3
Europe, Central
3
Former Soviet republics
3
Italy
3
Nigeria
3
Palestine
3
Rome
3
Sowjetunion
3
Taiwan
3
Asia, Central
2
Balkan Peninsula
2
Canada
2
Caraïbes (Région)
2
Central America
2
Communist countries
2
Eastern Europe
2
Egypt
2
Europe de l'Est
2
Germany (East)
2
Indonesia
2
Iran
2
Ireland
2
Japón
2
Maryland
2
more ...