Waterloo, Ontario, Canada
Zarasai, Utenos apskritis, Lithuania
Wroclaw, Lower Silesia, Poland
Rostock, Mecklenburg-Vorpommern, Germany
Helsingfors, Finland
Ruse, Ruse, Bulgaria
Torun, Kujawy-Pomerania, Poland
Lublin, Lublin, Poland
Zheleznodorozhny, Moscow Province, Russia
Lodz, Lodz, Poland
