Subject Region
United States
70
China
10
Great Britain
10
Australia
7
Europe
7
Russia (Federation)
7
Latin America
6
America
5
Africa
4
Balkan Peninsula
4
Developing countries
4
Ethiopia
4
Northern Ireland
4
Africa, Sub-Saharan
3
Canada
3
England
3
Himalaya Mountains Region
3
Ife
3
Ife (Nigeria)
3
Israel
3
New York
3
New York (State)
3
Nigeria
3
Siberia
3
Siberia (Russia)
3
Arizona
2
Bosnia and Herzegovina
2
Brazil
2
Derry
2
Derry (Northern Ireland)
2
Duluth
2
Europe, Eastern
2
Germany
2
Hainan Sheng
2
Hainan Sheng (China)
2
Indonesia
2
Japan
2
Lithuania Minor (Russia and Lithuania)
2
London
2
London (England)
2
Mediterranean Region
2
Mexico
2
Minnesota
2
Palestine
2
Prussia, East (Poland and Russia)
2
Sichuan Sheng
2
South Africa
2
Soviet Union
2
Tucson
2
Tucson (Ariz.)
2
more ...