Trieste, Friuli-Venezia Giulia, Italy
Kaiserslautern, Rhineland-Palatinate, Germany
Aalborg, North Denmark Region, Denmark
Treviso, Veneto, Italy
Stattegg, Steiermark, Austria
Trento, Trentino-Alto Adige, Italy
Oxford, Oxfordshire, England
Mannheim, Baden-Württemberg, Germany
Hohenbrunn, Bavaria, Germany
Vilnius, Vilnius, Lithuania
