Berlin, Berlin, Germany
Bonn, Nordrhein-Westfalen, Germany
Luzern, Luzern, Switzerland
Dublin, Dublin, Ireland (Republic of)
Phoenix, AZ, USA
Düsseldorf, North Rhine-Westphalia, Germany
Tbilisi, Tbilisi, Georgia
Mannheim, Baden-Württemberg, Germany
Lucerne, Lucerne, Switzerland
Kaliningrad, Kaliningrad, Russia
Neckargemünd, Baden-Württemberg, Germany
Heidelberg, Baden-Württemberg, Germany