Copenhagen, Copenhagen, Denmark
Vienna, Vienna, Austria
Berlin, Berlin, Germany
Stockholm, Stockholm County, Sweden
Gdynia, Pomeranian Voivodeship, Poland
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Houston, TX, USA
Dresden, Saxony, Germany
Bristol, England, United Kingdom of Great Britain and Northern Ireland
Heidelberg, Baden-Wuerttemberg, Germany
Brisbane, Queensland, Australia
