Marseille, Provence Alpes Cote d’Azur, France
Bologna, Emilia-Romagna, Italy
Würzburg, Bavaria, Germany
Tübingen, Baden-Württemberg, Germany
Oslo, Norway
Bergen, Hordaland, Norway
Freiburg im Breisgau, Baden-Württemberg, Germany
Mönchengladbach, North Rhine-Westphalia, Germany
Konstanz, Baden-Württemberg, Germany
steinheim, nordrhein-westfahlen, Germany
Bonn, North Rhine-Westphalia, Germany
Konstanz, Germany
