Vancouver, British Columbia, Canada
Montabaur, Rheinland-Pfalz, Germany
San Francisco, CA, USA
Berlin, Berlin, Germany
Würzburg, Bavaria, Germany
Rosenheim, Bavaria, Germany
Aachen, North Rhine-Westphalia, Germany
Karlsruhe, Baden-Wuerttemberg, Germany
Taipei, Taiwan, Republic Of China
Amsterdam, Noord-Holland, Netherlands
Berlin, Germany