Auckland, Auckland, New Zealand
Ottawa, Ontario, Canada
Cambridge, MA, USA
Buenos Aires, Buenos Aires, Argentina
Palo Alto, CA, USA
Berlin, Berlin, Germany
Aachen, Nordrhein-Westfalen, Germany
Austin, tx, United States of America
Freiburg, Baden-Württemberg, Germany
Montreal, Quebec, Canada
Gloucester, MA, United States
Alcorcón, Comunidad de Madrid, Spain