Region
7.150
1
Africa
5
Africa, North
2
Africa, West
1
America
2
Amsterdam
2
Appalachian Region
1
Arab countries
18
Asia
84
Australia
35
Austria
10
Balkan Peninsula
2
Bavaria
3
Bavaria (Germany)
5
Beirut
1
Black Rock Desert
1
Black Rock Desert (Nev.)
1
Bonegilla (Vic.)
1
Boston (Mass.)
1
Brazil
3
British Columbia
1
Brunei
1
Budapest
1
Buffalo (N.Y.)
1
Burma
3
California
1
Cambodia
4
Canada
159
Caribbean Area
46
Central America
2
China
16
Communist countries
1
Congo (Democratic Republic)
2
Congo (Republic democratique)
1
Congo (République démocratique)
1
Croatia
1
Cuba
7
Denmark
4
Detroit (Mich.)
1
Developing countries
10
Donet︠s︡ʹk
1
East Asia
19
Eastern Europe
3
Egypt
2
England
1
Estados Unidos
1
Europe
107
Europe Union countries
1
Europe, Central
1
Europe, Eastern
27
more ...