Vienna, Vienna, Austria
Istanbul, Istanbul, Turkey
Belfort, Franche Comté, France
Ivano-Frankivsk, Ivano-Frankivsk, Ukraine
Philadelphia, PA, USA
Woerth am Rhein, Rhineland-Palatinate, Germany
Szolnok, Jasz-Nagykun-Szolnok, Hungary
Witzenhausen, Hesse, Germany
Hanover, Lower Saxony, Germany
