Region
Africa
2
Africa, Northeast
1
Africa, Southern
1
Arab countries
3
Asia
9
Austria
2
Azerbaijan
1
Balkan Peninsula
7
Biak Numfor
2
Biak Numfor (Indonesia)
2
Brazil
1
Canada
10
Central America
1
China
25
Crimea (Ukraine)
3
Cyprus
1
Czechoslovakia
1
Developing countries
2
Donets Basin (Ukraine and Russia)
1
East Asia
3
Egypt
4
England
1
Estonia
1
Ethiopia
1
Europe
11
Europe, Eastern
7
Europe, Western
1
European Union countries
8
Finland
1
Foreign countries
2
Former Soviet republics
1
France
5
Georgia (Republic)
1
Germany
6
Great Britain
21
Greece
1
Hong Kong
1
Hong Kong (China)
1
Hungary
1
India
3
Indochina
2
Indonesia
7
Iran
1
Ireland
6
Italy
2
Jammu and Kashmir (India)
2
Japan
8
Jordan
1
Kazakhstan
1
Korea
1
more ...