Düsseldorf, Nordrhein-Westfalen, Germany
Cartago, Costa Rica, Costa Rica
Bliestorf, Schleswig-Holstein, Germany
Dresden, Saxony, Germany
Lübeck, Schleswig-Holstein, Germany
Gummersbach, North Rhine-Westphalia, Germany
Kiel, Schleswig-Holstein, Germany
Tartu, Tartu, Estonia
Vilnius, Vilnius, Lithuania
Tübingen, Baden-Württemberg, Germany
Berlin, Berlin, Germany
Aberdeen, Aberdeen, United Kingdom
