- Rome (Italy)8,522
- Stockholm (Sweden)7,230
- Istanbul (Turkey)6,212
- Berlin (Germany : West)5,184
- Athens (Greece)4,410
- Paris (France)4,122
- Trieste (Italy)3,976
- London (England)3,612
- Hamburg (Germany)2,526
- Munich (Germany)1,578
- Vienna (Austria)1,144
- Frankfurt am Main (Germany)1,024
- Salzburg (Austria)806
- Copenhagen (Denmark)700
- Graz (Austria)582