Rennes, Brittany, France
NY, USA
Eindhoven, North Brabant, Netherlands
Tampere, Pirkanmaa, Finland
Cologne, North Rhine-Westphalia, Germany
London, London
Berlin, Germany
Portland, OR, United States
Toronto, Ontario, Canada
Rotterdam, Zuid-Holland, Netherlands
Maastricht, Limburg, Netherlands
Samara, Samarskaya oblast', Russian Federation
