Washington, DC, USA
Oldenburg (Oldenburg), Lower Saxony, Germany
Trier, Rhineland-Palatinate, Germany
Larnaca, Larnaca, Cyprus
Crailsheim, Baden-Wuerttemberg, Germany
Belgrave Heights, Victoria, Australia
Bologna, Emilia-Romagna, Italy
Boston, MA, USA
Duesseldorf, North Rhine-Westphalia, Germany
Chicago, Illinois, United States
Munich, Bavaria, Germany
Nuremberg, Bavaria, Germany