Madrid, Comunidad de Madrid, Spain
Prague, Prague, Czechia
La Spezia, Italia, Italy
Łódź, województwo łódzkie, Poland
Valladolid, Castilla y León, Spain
Kadan, Usti nad Labem Region, Czech Republic
Newyown, Powys, United Kingdom of Great Britain and Northern Ireland
Berlin, Berlin, Germany
Český Těšín, Moravian-Silesian Region, Czech Republic
Nuremberg, Bavaria, Germany
Rennes, Brittany, France
Lviv, Ukraine
