Geography
United States
525 results
Soviet Union
46 results
Latin America
29 results
Russia (Federation)
26 results
China
25 results
Europe
19 results
Washington (D.C.)
17 results
Great Britain
16 results
Mexico
16 results
Europe, Eastern
12 results
Japan
12 results
Germany
11 results
Developing countries
10 results
India
9 results
Caribbean Area
8 results
Former Soviet republics
8 results
France
7 results
Middle East
7 results
New Jersey
7 results
Pakistan
7 results
États-Unis
7 results
Africa
5 results
Russia
5 results
Southeast Asia
5 results
Cuba
4 results
East Asia
4 results
Hungary
4 results
Iran
4 results
Israel
4 results
Potomac River
4 results
Virginia
4 results
Asia
3 results
Communist countries
3 results
Europe, Central
3 results
Europe, Southern
3 results
Foreign countries
3 results
Haiti
3 results
Korea
3 results
North America
3 results
Peru
3 results
Poland
3 results
Ukraine
3 results
Veracruz (Veracruz-Llave, Mexico)
3 results
Africa, West
2 results
Arab countries
2 results
Belozerskiĭ raĭon (Vologodskai︠a︡ oblastʹ)
2 results
Belozerskiĭ raĭon (Vologodskai︠a︡ oblastʹ, Russia)
2 results
Bohemia (Czech Republic)
2 results
Brazil
2 results
Canada
2 results
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