Wroclaw, Lower Silesia, Poland
Poznań, Greater Poland Voivodeship, Poland
Warsaw
Moscow, Moscow City, Russian Federation
Freiberg, Sachsen, Germany
Riesa, Saxony, Germany
Bolesławiec, Województwo dolnośląskie, Poland
Prague, Prague, Czech Republic
Swarzędz, Greater Poland Voivodeship, Poland
State of Rio Grande do Sul, Brazil