Region
United States
84
Great Britain
46
Europe
24
France
21
Germany
16
Africa
8
Developing countries
5
Latin America
5
India
4
China
3
England
3
Philosophy
3
South Africa
3
Soviet Union
3
Canada
2
Czechoslovakia
2
Developed countries
2
Europe, Western
2
European Union countries
2
Italy
2
Netherlands
2
North America
2
Russia
2
Arab countries
1
Arctic regions
1
Asia
1
Atlantic Ocean Region
1
Australia
1
Austria
1
Bosnia and Herzegovina
1
Brazil
1
Cyprus
1
Czech Republic
1
Eastern Hemisphere
1
GREAT BRITAIN
1
Grande-Bretagne
1
Historiography
1
Indonesia
1
Ireland
1
Israel
1
Japan
1
Kagera Region (Tanzania)
1
Kosovo (Republic)
1
Leyden
1
Melanesia
1
Mexico
1
Mexico (City)
1
Middle East
1
Morocco
1
Natal
1
more ...