Geography
United States
60 results
Africa
17 results
Europe
16 results
Middle East
13 results
Asia
11 results
Great Britain
9 results
Israel
7 results
Developing countries
4 results
France
3 results
Iraq
3 results
Italy
3 results
Soviet Union
3 results
Ecuador
2 results
Germany
2 results
Japan
2 results
Latin America
2 results
Peru
2 results
Vietnam (Democratic Republic)
2 results
Afghanistan
1 results
Africa, Sub-Saharan
1 results
Angola
1 results
Australia
1 results
Engeland
1 results
Greece
1 results
Indian Ocean Region
1 results
Lebanon
1 results
Namibia
1 results
Nederland
1 results
Netherlands
1 results
Russia
1 results
Russia (Federation)
1 results
Singapore
1 results
South Africa
1 results
Syria
1 results
Vietnam
1 results
États-Unis
1 results