Region
European Union countries
Europe
14
Russia (Federation)
11
Great Britain
7
United States
7
Europe, Eastern
4
Israel
4
Eastern Europe
3
Europe, Central
3
France
3
Germany
3
Mediterranean Region
3
Arctic regions
2
Egypt
2
European Economic Community countries
2
Former Soviet republics
2
Middle East
2
Pays de l'Union européenne
2
Turkey
2
Ukraine
2
Africa
1
Africa, North
1
Allemagne
1
Arctic Regions
1
Asia, Central
1
Baltic States
1
Belarus
1
Belgium
1
Brussels
1
Brussels (Belgium)
1
Canada
1
Central Asia
1
Central Europe
1
Czech Republic
1
East Asia
1
España
1
Europe de l'Est
1
Europe de l'Ouest
1
Europe, Northern
1
Europe, Western
1
Finland
1
Former communist countries
1
Gaza Strip
1
Grande-Bretagne
1
India
1
Islamic countries
1
Japan
1
Malta
1
Middle East Region
1
Moldova
1
more ...