Wrocław, Lower Silesian Voivodeship, Poland
Wroclaw, Lower Silesia, Poland
Ostrava, Moravian-Silesian Region, Czech Republic
Warszawa, mazowieckie, Poland
Berlin, Berlin, Germany
Wrocław, Województwo dolnośląskie, Poland
Warsaw, Masovian Voivodeship, Poland
İstanbul, Turkey
Romanel-sur-Lausanne, Vaud, Switzerland
Wien, Austria