Karlsruhe, Baden-Wuerttemberg, Germany
Karlsruhe, Baden-Württemberg, Germany
Duisburg, North Rhine-Westphalia, Germany
Tartu, Tartu maakond, Estonia
Helsinki, Uusimaa, Finland
Berlin, Berlin, Germany
Bordeaux, Aquitaine-Limousin-Poitou-Charentes, France
Augsburg, Bavaria, Germany
