Region
Europe, Southern
Europe, Eastern
35
Southern Europe
16
Eastern Europe
15
Balkan Peninsula
10
Europe
7
Europe, Central
4
Europe de l'Est
3
Great Britain
3
Greece
3
Italy
3
Portugal
3
Spain
3
United States
3
Africa, North
2
Former Soviet republics
2
Griechenland
2
Italien
2
Mediterranean Region
2
Spanien
2
USA
2
Asia, Central
1
Bulgaria
1
Caucasus, South
1
Central Asia
1
Central Europe
1
Germany
1
North Macedonia
1
Security, International
1
South Caucasus
1
Transcaucasia
1
Yugoslavia
1