Region
United States
272
Great Britain
36
England
27
Europe
16
Italy
12
Massachusetts
9
Canada
8
China
8
Ireland
8
France
7
Germany
7
Greece
6
New York (State)
6
Africa
5
Rome
5
New York
4
North America
4
California
3
Connecticut
3
English-speaking countries
3
European Union countries
3
États-Unis
3
Islamic countries
3
Japan
3
Michigan
3
Minnesota
3
Québec
3
Québec (Province)
3
Rome (Empire)
3
Soviet Union
3
Tropics
3
Wales
3
Africa, Central
2
Alaska
2
Asia
2
Austria
2
Central Africa
2
Colombia
2
Developing countries
2
Egypt
2
Former Soviet republics
2
Georgia
2
Great Basin
2
Idaho
2
Islamic Empire
2
Latin America
2
London
2
Mediterranean Region
2
Mexico
2
Middle East
2
more ...