Gothenburg, Västra Götalands län, Sweden
Philadelphia, Pennsylvania, United States
Durham, NC, USA
Vienna, Vienna, Austria
Zürich, Zurich, Switzerland
Aachen, North Rhine-Westphalia, Germany
Centreville, VA, United States
Berlin, Berlin, Germany
Los Angeles, CA, USA
Birmingham, United Kingdom
Pičín, Středočeský kraj, Czechia