Faenza, Emilia-Romagna, Italy
Pittsburgh, PA, USA
Nizhniy Novgorod, Nizhny Novgorod Oblast, Russian Federation
Istra, Moscow, Moscow Region, Russian Federation
Katowice, Silesia, Poland
Geneva, Geneva, Switzerland
Berlin, Berlin, Germany
Uppsala, Uppsala län, Sweden
Łódź, Poland
Skåne län, Sweden
Warszawa, -, Poland
