Köln, Nordrhein-Westfalen, Germany
Cairo, Egypt
Vancouver, British Columbia, Canada
Zürich, Zurich, Switzerland
Nussbaumen, Obersiggenthal, Switzerland
Salvador, State of Bahia, Brazil
Wallisellen, Zurich, Switzerland
Krakow, Poland
Berlin, Berlin, Germany
State of São Paulo, Brazil
Prague, Czechia
Gent, Vlaanderen, Belgium
