Antwerpen, Vlaanderen, Belgium
Aveiro, Aveiro, Portugal
Vienna, Vienna, Austria
London, London, England
Darmstadt, Hesse, Germany
Copenhagen, Capital Region of Denmark, Denmark
London, England, United Kingdom of Great Britain and Northern Ireland
Coimbra, Coimbra, Portugal
Braga, Braga, Portugal
Lisboa, Lisboa, Portugal
Sao Paulo, Sao Paulo, Brazil