Addis Ababa, Addis Ababa, Ethiopia
Brussels, Brussels, Belgium
Berlin, Berlin, Germany
Aarhus, Central Denmark Region, Denmark
Paris, Ile-de-France, France
Cambridge, Massachusetts, United States
London, London
Göttingen, Niedersachsen, Germany
Copenhagen, Capital Region of Denmark, Denmark
Cambridge, Cambridgeshire, England
London, London, England
