Bar-le-Duc, Lorraine, France
Lueneburg, Lower Saxony, Germany
Aachen, North Rhine-Westphalia, Germany
Bonn, North Rhine-Westphalia, Germany
Philadelphia, PA, United States
Muenster, North Rhine-Westphalia, Germany
East Elmhurst, NY, United States
Aachen, Nordrhein-Westfalen, Germany
Nijmegen, Gelderland, Netherlands
Toronto, Ontario, Canada