London, Greater London, United Kingdom of Great Britain and Northern Ireland
Ljubljana, Ljubljana, Slovenia
Amsterdam, Noord-Holland, Netherlands
Jyväskylä, Central Finland, Finland
State of São Paulo, Brazil
Helsinki, Finland
Milano, Lombardia, Italy
Tres Cantos, Madrid, Spain
Sheffield, England, United Kingdom of Great Britain and Northern Ireland
Selfoss, Iceland
Kotka, Finland, Finland
Saarbrücken, Saarland, Germany
