Geography
United States
2,743 results
Developing countries
837 results
Africa
237 results
Afghanistan
210 results
Latin America
206 results
Iraq
164 results
Europe
139 results
Caribbean Area
116 results
Europe, Eastern
99 results
Pakistan
92 results
Middle East
90 results
Haiti
89 results
Africa, Sub-Saharan
80 results
China
79 results
Soviet Union
79 results
Israel
71 results
Russia
71 results
Central America
70 results
Asia
66 results
Former Soviet republics
63 results
Colombia
61 results
India
58 results
El Salvador
51 results
Vietnam
50 results
Egypt
48 results
Philippines
45 results
Nicaragua
43 results
Mexico
41 results
Korea (North)
40 results
Russia (Federation)
40 results
South Asia
38 results
Appalachian Region
37 results
Japan
35 results
Great Britain
34 results
Marshall Islands
34 results
Yugoslavia
34 results
Lebanon
33 results
Turkey
31 results
Southeast Asia
29 results
Texas
29 results
Gaza Strip
28 results
Sahel
27 results
West Bank
27 results
Indonesia
26 results
Peru
26 results
Jordan
25 results
Korea
25 results
Ukraine
25 results
Cambodia
24 results
Micronesia (Federated States)
23 results
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