Mainz-Kostheim, Rheinland Pfalz, Germany
Florence, Florence, Italy
Liberec, Liberec, Czechia
Vadodara, Gujarat, India
Aachen, Nordrhein-Westfalen, Germany
Freising, Bayern, Germany
Hamburg, Hamburg, Germany
Wrocław, Lower Silesian Voivodeship, Poland
Aachen, North Rhine-Westphalia, Germany
Vaihingen an der Enz, Baden-Württemberg, Germany
