Tallinn, Harju County, Estonia
Páty, Pest County, Hungary
Tours, Centre-Val de Loire, France
Wrocław, Lower Silesian Voivodeship, Poland
București, Municipiul București, Romania
Panevėžys, Panevėžys County, Lithuania
Saint Petersburg, Saint Petersburg, Russian Federation
Vilnius, Vilnius County, Lithuania
Daugavpils, Daugavpils, Latvia
Potsdam, Brandenburg, Germany
Valencia, Valencian Community, Spain
