Lodz, Lodz, Poland
Toruń, kujawsko-pomorskie, Poland
Gent, East-Flanders, Belgium
Oberschleißheim, Bayern, Germany
Torun, Kujawy-Pomerania, Poland
Bonn, Nordrhein-Westfalen, Germany
Valencia, Valencian Community, Spain
Athina, Greece
London, England, United Kingdom
Szczecin, West Pomerania, Poland