Geldern, Nordrhein-Westfalen, Germany
Cochabamba, Cochabamba, Bolivia
Cologne, North Rhine-Westphalia, Germany
Kamp-Lintfort, Nordrhein-Westfalen, Germany
Halle (Saale), Saxony-Anhalt, Germany
Frankfurt, Hesse, Germany
Winsen (Aller), Lower Saxony, Germany
Calgary, Alberta, Canada
Madrid, Madrid, Spain
Munich, Bavaria, Germany