Oldenburg, Niedersachsen, Germany
Ourense, Galicia, Spain
Cluj-Napoca, Cluj County, Romania
Zagreb, City of Zagreb, Croatia
Lyon, Auvergne-Rhône-Alpes, France
Sfântu Gheorghe, Covasna County, Romania
Norresundby, North Denmark Region, Denmark
Nizhny Novgorod, Nizhny Novgorod, Russia
Novi Sad, Vojvodina, Serbia
La Verrie, Pays de la Loire, France
Reykjavík, Iceland
Cluj-Napoca, Cluj, Romania
