Nürnberg, Bayern, Germany
Zurich, Zürich, Switzerland
Saint Louis, MO, USA
Saint Petersburg, Saint Petersburg, Russian Federation
Eggerberg, Valais, Switzerland
Munich, Bavaria, Germany
Alba Iulia, Alba County, Romania
Bautzen, Sachsen, Germany
Barcelona, Catalonia, Spain
Chicago, IL, USA
Yaarmag, Ulaanbaatar, Mongolia