Cologne, North Rhine-Westphalia, Germany
Doylestown, PA, USA
Gladwyne, PA, USA
Stuttgart, Baden-Württemberg, Germany
Perkasie, PA, USA
Salzburg, Salzburg, Austria
Saarbrücken, Saarland, Germany
Offenbach am Main, Hessen, Germany
Barcelona, Catalonia, Spain
Nashville, TN, United States
