Oxford, England, United Kingdom
Ixelles, Bruxelles, Belgium
Donostia-San Sebastian, Basque Country, Spain
London, London, United Kingdom of Great Britain and Northern Ireland
Madrid, Madrid, Spain
Irun, Basque Country, Spain
Poznan, Greater Poland, Poland
Rotterdam, Zuid-Holland, Netherlands
Karlsruhe, Baden-Württemberg, Germany
London, London, England