Geography
United States
17,295 results
China
301 results
Soviet Union
178 results
Japan
176 results
Russia (Federation)
139 results
Europe
116 results
Mexico
113 results
Washington (D.C.)
84 results
Canada
77 results
Developing countries
77 results
Iran
77 results
Iraq
73 results
European Union countries
69 results
Cuba
62 results
Middle East
56 results
Ukraine
56 results
Latin America
54 results
Israel
53 results
India
49 results
Korea (North)
47 results
Afghanistan
45 results
Caribbean Area
45 results
Pakistan
44 results
Africa
42 results
California
41 results
Former Soviet republics
39 results
North America
39 results
Mexican-American Border Region
35 results
Vietnam
34 results
Taiwan
33 results
Alaska
31 results
Asia
31 results
Burma
31 results
Great Britain
31 results
Korea (South)
30 results
Puerto Rico
29 results
Turkey
29 results
Haiti
28 results
Russia
28 results
El Salvador
27 results
Hong Kong (China)
27 results
Nicaragua
27 results
South Africa
27 results
Central America
26 results
Syria
26 results
European Economic Community countries
25 results
Hong Kong
25 results
Europe, Eastern
24 results
Venezuela
24 results
Bosnia and Herzegovina
22 results
more…