Paris, Île-de-France, France
Recklinghausen, North Rhine-Westphalia, Germany
Milan, Lombardy, Italy
Leiden, Zuid-Holland, Netherlands
London, London, England
Weimar, Thuringia, Germany
Milano, Lombardia, Italy
Dubai, Dubai, United Arab Emirates
Vallendar, Rhineland-Palatinate, Germany
Stuttgart, Baden-Württemberg, Germany
