Madrid, Community of Madrid, Spain
Lyon, Auvergne-Rhône-Alpes, France
Ljubljana, Osrednjeslovenska, Slovenia
Alfter, North Rhine-Westphalia, Germany
Vancouver, British Columbia, Canada
Dresden, Saxony, Germany
Halle (Saale), Sachsen-Anhalt, Germany
Dublin, Dublin, Ireland
Lyon, Rhone-Alpes, France
Potsdam, Brandenburg, Germany
