Johnston, IA, USA
Mórahalom, Csongrád, Hungary
Gießen, Hessen, Germany
Halle (Saale), Saxony Anhalt, Germany
Nagoya, Aichi, Japan
Toronto, Ontario, Canada
Berlin, Germany
Flonheim, Rhineland-Palatinate, Germany
Luodong, Yilan, Taiwan, Province of China
Edinburgh, Scotland, United Kingdom
Amsterdam, Noord-Holland, Netherlands
köln, Nordrhein-Westfalen, Germany
