Newcastle upon Tyne, England, United Kingdom
Barcelona, Catalunya, Spain
Perm, Perm Region, Russia
Bologna, Metropolitan City of Bologna, Italy
Moscow, Moscow City, Russia
Vancouver, British Columbia, Canada
Giessen, Hessen, Germany
Padua, Veneto, Italy
Kiel, Schleswig-Holstein, Germany
Eindhoven, Noord-Brabant, Netherlands
Samara, Samarskaya oblast', Russian Federation
