Lyon, Rhone-Alpes, France
Frankfurt am Main, Hessen, Germany
Vienna, Vienna, Austria
Auckland, Auckland, New Zealand
Frankfurt, Hesse, Germany
Krefeld, North Rhine-Westphalia, Germany
Freiburg im Breisgau, Baden-Württemberg, Germany
Sofia, Bulgaria
Paris, France
Sydney, New South Wales, Australia
Bonn, Nordrhein-Westfalen, Germany