Cologne, North Rhine-Westphalia, Germany
Marseille, Provence-Alpes-Côte d'Azur, France
Moscow, Moscow City, Russia
Aachen, North Rhine-Westphalia, Germany
Senftenberg, Brandenburg, Germany
Madrid, Community of Madrid, Spain
Dresden, Saxony, Germany
Besançon, Franche-Comté, France
Kuala Lumpur, Kuala Lumpur Federal Territory, Malaysia
Berlin, Berlin, Germany