Region
Africa
2
Alberta
2
Alexandria
1
Alexandria (Egypt)
3
Algeria
1
Amherst
1
Amsterdam
2
Amérique latine
1
Arab countries
1
Argentina
2
Art
1
Asia
2
Austria
2
Balkan Peninsula
1
Boston
3
Burma
1
Calgary
2
California
1
Cambodia
2
Cameroon
1
Canada
8
Caribbean Area
2
Chennai
1
China
5
Communist countries
2
Congo (Democratic Republic)
1
Croatia
1
Cuba
2
Czech Republic
1
Dominican Republic
1
Dublin (Ireland)
1
East Asia
1
Egypt
3
England
8
Estonia
1
Europe
2
France
4
Germany
10
Germany (East)
6
Great Britain
21
Hungary
2
India
19
India, North
1
India, South
3
Indonesia
3
Iran
7
Iraq
2
Ireland
1
Italy
2
Japan
3
more ...