Trondheim, Sor-Trondelag, Norway
Zhengzhou, Henan, China
Lisboa, Lisboa, Portugal
Shanghai, Shanghai Municipality, China
Portland, OR, USA
Wolverhampton, England, United Kingdom of Great Britain and Northern Ireland
Pavia, Lombardia, Italy
Zagreb, Zagreb City, Croatia
Chemnitz, Sachsen, Germany
Beijing, Haidian, China
