Riga, Riga, Latvia
Izmir, Izmir, Turkey
Örebro, Örebro län, Sweden
Taichung, Taichung, Taiwan, Republic Of China
Bjerringbro, Viborg Municipality, Denmark
Sarpsborg, Ostfold, Norway
Hohenmölsen, Saxony-Anhalt, Germany
Arendal, Aust-Agder, Norway
Rovaniemi, Lapland, Finland
Leiria, Leiria, Portugal
