Campina Grande, Paraiba, Brazil
Oulu, Northern Ostrobothnia, Finland
Lausanne, Vaud, Switzerland
Salvador, State of Bahia, Brazil
North Denmark Region, Denmark
Unterpuchenau, Oberösterreich, Austria
Marseille, Bouches-du-Rhône, France
Oslo, Norway
Örebro, Örebro län, Sweden
Wloclawek, Kuyavian-Pomeranian Voivodeship, Poland