Arlon, Belgium
Jihomoravský kraj, Czechia
Brno, South Moravian Region, Czech Republic
Dolní Lutyně, Moravskoslezský kraj, Czechia
Český Těšín, Moravian-Silesian Region, Czech Republic
Elblag, Warmia-Masuria, Poland
Cieszyn, Silesian Voivodeship, Poland