Exeter, England, United Kingdom of Great Britain and Northern Ireland
Rotterdam, Netherlands
Chita, Zabaykalskiy Region, Russian Federation
Tübingen, Baden-Würtemberg, Germany
Kazan, Tatarstan, Russian Federation
Samara, Samara Oblast, Russian Federation
Moscow, Moscow, Russian Federation
Cachan, Île-de-France, France
Lisbon, Lisboa, Portugal
Barcelona, Catalunya, Spain
Whitehorse, Yukon Territory, Canada