Denver, CO, USA
Mexico City, Mexico City, Mexico
Buenos Aires, Buenos Aires, Argentina
Saint Petersburg, Saint Petersburg, Russian Federation
Nijmegen, Gelderland, Netherlands
Boston, MA, USA
Gent, Vlaanderen, Belgium
Dresden, Saxony, Germany
Reykjavík, Capital Region, Iceland
Tbilisi, Tbilisi, Georgia
Buenos Aires, Autonomous City of Buenos Aires, Argentina