Köln, Nordrhein-Westfalen, GER
Berlin, Berlin, Germany
Osnabrück, Lower Saxony, Germany
Eichstätt, Bavaria, Germany
Bochum, North Rhine-Westphalia, Germany
Paris, Île-de-France, France
Hanover, Lower Saxony, Germany
Dortmund, Nordrhein-Westfalen, Germany
Kiel, Schleswig-Holstein, Germany
London, United Kingdom