Cologne, North Rhine-Westphalia, Germany
Duesseldorf, North Rhine-Westphalia, Germany
Basel, Basel-Stadt, Switzerland
Silver Spring, MD, USA
Sliema, Malta, Malta
Spokane, WA, USA
Brisbane, Queensland, Australia
Innsbruck, Tyrol, Austria
Enschede, Overijssel, Netherlands
Germany
Kiel, Schleswig-Holstein, Germany