Karlsruhe, Baden-Wuerttemberg, Germany
Karlsruhe, Baden-Württemberg, Germany
Казань, Татарстан
Amsterdam, Noord-Holland, Netherlands
Doha, Doha, Qatar
Munich, Bavaria, Germany
Berlin, Berlin, Germany
Leipzig, Sachsen, Germany
Aachen, North Rhine-Westphalia, Germany
Hannover, Niedersachsen, Germany
