Prague, Prague, Czech Republic
Krakow, Lesser Poland, Poland
Sheffield, South Yorkshire, England
Eelderwolde, Netherlands
Gdansk, Pomerania, Poland
Berlin, Berlin, Germany
Orebro, Orebro, Sweden
Vila Franca de Xira, Lisboa, Portugal
Katowice, śląskie, Poland
Oulu, Northern Ostrobothnia, Finland
Helsingfors, Finland
Warsaw, Mazovia, Poland
