Montreal, Quebec, Canada
Aachen, North Rhine-Westphalia, Germany
Cluj-Napoca, Cluj, Romania
Sao Goncalo, Rio de Janeiro, Brazil
Washington, DC, United States
Campinas, São Paulo, Brazil
Ljubljana, Ljubljana, Slovenia
Grosuplje, Osrednjeslovenska, Slovenia
Cambridge, Massachusetts, United States
Jette, Brussels, Belgium
Gent, East-Flanders, Belgium
