Münster, North Rhine-Westphalia, Germany
Wroclaw, Lower Silesia, Poland
Syców, Województwo dolnośląskie, Poland
Bielsko-Biala, Silesia, Poland
Russian Federation
Liverpool, England, United Kingdom
Ostrava, Moravian-Silesian Region, Czech Republic
Solzavod, Krasnoyarsk Region, Russian Federation
Wroclaw, South Silesia, Poland
Saint Petersburg, Saint Petersburg, Russian Federation
Kraków, małopolskie, Poland
Wrocław, Lower Silesian Voivodeship, Poland
