- Athens (Greece)2,513
- Berlin (Germany : West)5,058
- Copenhagen (Denmark)369
- Frankfurt am Main (Germany)1,927
- Graz (Austria)2,562
- Hamburg (Germany)3,558
- Istanbul (Turkey)3,124
- London (England)4,023
- Munich (Germany)11,108
- Paris (France)4,046
- Rome (Italy)5,249
- Salzburg (Austria)5,149
- Stockholm (Sweden)4,209
- Trieste (Italy)2,431
- Vienna (Austria)9,754