Milan, Lombardy, Italy
Cologne, North Rhine-Westphalia, Germany
London, London, United Kingdom
Jena, Thuringia, Germany
bremen, bremen, Germany
Munich, Bavaria, Germany
Bonn, North Rhine-Westphalia, Germany
Dresden, Saxony, Germany
Meißen, Sachsen, Germany
Karlsruhe, Baden-Württemberg, Germany
Dortmund, North Rhine-Westphalia, Germany