Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
London, England, United Kingdom of Great Britain and Northern Ireland
Philadelphia, Pennsylvania, United States
England, United Kingdom of Great Britain and Northern Ireland
Cambridge, MA, United States
Stockholm, Stockholm, Sweden
Minneapolis, MN, USA
Delft, Zuid-Holland, Netherlands
Ho Ho Kus, NJ, United States
Vancouver, British Columbia, Canada
London, London, United Kingdom
