Plovdiv, Plovdiv, Bulgaria
Kuwait city, Kuwait
Sterlitamak, Republic of Bashkortostan, Russian Federation
Hamburg, Germany
Burgas, Burgas, Bulgaria
Houston, TX, USA
Paris, Ile-de-France, France
Urumqi, Xinjiang Uyghur Autonomous Region, China
Chengdu, Sichuan, China
Saint-Pierre-des-Corps, Centre-Val de Loire, France
Freiburg im Breisgau, Baden-Württemberg, Germany
Montevideo, Montevideo, Uruguay
