Frankfurt, Hesse, Germany
Yekaterinburg, Sverdlovskaya oblast', Russian Federation
Chemnitz, Saxony, Germany
Las Palmas de Gran Canaria, Canary Islands, Spain
Crailsheim, Baden-Wuerttemberg, Germany
Mainz, Germany
Halle (Saale), Sachsen-Anhalt, Germany
Nijmegen, Netherlands
Oslo, Norway
Köln, Nordrhein-Westfalen, Germany
Regensburg, Bavaria, Germany
Montreal, Quebec, Canada
