Trondheim, Trondelag, Norway
Oviedo, Asturias, Spain
Helsinki, Uusimaa, Finland
Anyang, Gyeonggi-do, South Korea
Longeville-les-Metz, Grand Est, France
Berlin, Germany
Luleå, Norrbotten County, Sweden
Lyon, Auvergne-Rhône-Alpes, France