Kashan, Isfahan Province, Iran (Islamic Republic of)
Hamburg, Hamburg, Germany
Kraków, Poland
Gent, Vlaanderen, Belgium
Erlangen, Bavaria, Germany
Brno, South Moravian Region, Czech Republic
Gent, East-Flanders, Belgium
Leipzig, Saxony, Germany
Aachen, Nordrhein-Westfalen, Germany
Dipperz, Hessen, Germany
Köln, Nordrhein-Westfalen, Germany