Copenhagen, Capital Region of Denmark, Denmark
Frankfurt, Hesse, Germany
Sant Carles de la Rapita, Catalonia, Spain
Hildesheim, Lower Saxony, Germany
Muenster, North Rhine-Westphalia, Germany
Valencia, Valencian Community, Spain
Leknes, Nordland, Norway
Padova, Veneto, Italy
Düsseldorf, North Rhine-Westphalia, Germany
Münster, North Rhine-Westphalia, Germany
Heidelberg, Baden-Wuerttemberg, Germany
Budapest, Budapest, Hungary
