Region
European Union countries
United States
39
Europe
11
Developing countries
9
China
7
Pays de l'Union européenne
7
Africa
5
Europäische Union
5
Europe, Eastern
5
Great Britain
5
Latin America
4
Turkey
4
Asia
3
Eastern Europe
3
Germany
3
Greece
3
Russia (Federation)
3
Asia, Central
2
Caribbean Area
2
Central Asia
2
East Asia
2
Europe, Central
2
European Economic Community countries
2
Georgia (Republic)
2
Iceland
2
Korea (South)
2
Mediterranean Region
2
Pacific Area
2
Southeast Asia
2
Ukraine
2
20th century
1
Asie
1
Asie centrale
1
Brazil
1
Caribbean area
1
Caucasus, South
1
Central Europe
1
Chine
1
Corée du Sud
1
European Union countries
1
European Union
1
Europese Unie
1
États-Unis
1
Géorgie (République)
1
Grande-Bretagne
1
Liechtenstein
1
Moldavie
1
Moldova
1
Nigera
1
Nigeria
1
more ...