Region
Albania
1
Albanie
1
Brazil
2
Canada
2
Chile
5
China
1
Colombia
2
Denmark
1
Eastern Europe
1
Europe, Eastern
1
European Union countries
1
États-Unis
4
Former communist countries
1
Germany
1
Korea (South)
1
Latin America
6
Lithuania
1
Mexico
2
New Zealand
1
Poland
2
Pologne
1
Portugal
2
Publicación periódica
1
Romania
4
Rumänien
1
Russia (Federation)
1
Russie
1
Slovenia
1
Spain
2
Taiwan
2
Transylvania
1
United States
7
Yugoslavia
1
francia
1