Berlin, Berlin, Germany
Frankfurt, Hesse, Germany
Cluj-Napoca, Județul Cluj, Romania
Bremen, Bremen, Germany
Nantes, Pays de la Loire, France
Rotterdam, South Holland, Netherlands
Schwäbisch Gmünd, Baden-Württemberg, Germany
La Roche-sur-Foron, Rhone-Alpes, France
Lüchow, Niedersachsen, Germany
Hamburg, Hamburg, Germany
