Region
1945-1955
1
19th century
1
20th century
2
Afghanistan
6
Africa
17
Africa, North
2
Africa, Southern
1
Algeria
2
America
1
Arab countries
2
Argentina
1
Asia
30
Asia, Central
3
Atlantic Ocean
1
Australia
13
Austria
7
BRIC countries
8
Balkan Peninsula
2
Belize
2
Berlin (Germany)
2
Black Sea Region
2
Bolivia
1
Bosnia and Herzegovina
2
Brazil
2
Bulgaria
2
Cambodia
2
Canada
7
Caribbean Area
3
Caribbean, English-speaking
1
Caspian Sea Region
1
Caucasus
1
Chile
1
China
60
Colombia
1
Communist countries
5
Congo (Democratic Republic)
1
Cuba
6
Cyprus
1
Czechoslovakia
4
Danube Valley
1
Davos (Switzerland)
1
Denmark
1
Developed countries
3
Developing countries
59
Developing countrires
1
East Asia
10
Eastern Europe
1
Egypt
3
El Salvador
1
England
2
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