Los Angeles, CA, United States
Freiburg im Breisgau, Baden-Württemberg, Germany
Sintra, Lisbon, Portugal
Salzburg, Salzburg, Austria
Kamloops, British Columbia, Canada
Kaiserslautern, Rheinland-Pfalz, Germany
Odense, Denmark
Boulder, CO
Zevenaar, Gelderland, Netherlands
Aurich, Lower Saxony, Germany
Speyer, Rhineland-Palatinate, Germany
