Ulm, Baden-Württemberg, Germany
Berlin, Berlin, Germany
Vienna, Vienna, Austria
Paris, Île-de-France, France
Dublin, Dublin, Ireland
Somerville, Massachusetts, United States
Darlington, New South Wales, Australia
Katsushika, Tokyo, Japan
Lausanne, Canton of Vaud, Switzerland
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
