Region
United States
422
Great Britain
31
China
22
India
19
Canada
16
Africa
11
South Africa
11
Asia
9
Australia
9
Japan
9
Germany
8
Antarctica
6
Europe
6
Confederate States of America
4
Iraq
4
Korea
4
Québec (Province)
4
Tennessee River Valley
4
États-Unis
4
Camino de Santiago de Compostela
3
France
3
Greece
3
Hong Kong
3
Iran
3
Korea (South)
3
Latin America
3
New England
3
New York (State)
3
North America
3
Rome
3
Singapore
3
Southern States
3
Texas
3
USA
3
Africa, North
2
Argentina
2
Bosnia and Herzegovina
2
Cherokee Nation
2
Chile
2
Developing countries
2
Malaysia
2
Mexico
2
New York
2
Russia (Federation)
2
Soviet Union
2
Spain
2
Sweden
2
Turkey
2
Africa, Central
1
Allemagne
1
more ...