Denver , Colorado
Bordeaux, Aquitaine, France
Stuttgart, Baden-Württemberg, Germany
Newcastle upon Tyne, Tyne and Wear, England
Cologne, North Rhine-Westphalia, Germany
Osnabrueck, Lower Saxony, Germany
Madrid, Madrid, Spain
Montreuil, Ile-de-France, France
La Sagne, Canton of Neuchâtel, Switzerland
Wellington, Wellington, New Zealand
Munich, Bavaria, Germany
Vienna, Vienna, Austria