Xi'an, Shaanxi, China
Nantes, Pays de la Loire, France
Berlin, Berlin, Germany
Beijing, Beijing, China
Turin, Piemonte, Italy
London, England, United Kingdom
London, England, United Kingdom of Great Britain and Northern Ireland
Beijing, Beijing Municipality, China
Doha, Doha, Qatar
Kunming, Yunnan, China
San Jose, San Jose, Costa Rica