Freiburg, Baden-Württemberg, Germany
Wiesbaden, Hesse, Germany
Zurich, Switzerland, Switzerland
Rome, Rome, Italy
Hamburg, Hamburg, Germany
Kiel, Schleswig-Holstein, Germany
Torrevieja, Comunidad Valenciana, Spain
Toronto, Canada
Borken (Hessen), Hessen, Germany
Waterloo, Ontario, Canada
Leipzig, Saxony, Germany
Berlin, Berlin, Germany