Cluj-Napoca, Cluj, Romania
Athens, Attiki, GRE
London, London, England
London, London, United Kingdom
Trondheim, Trøndelag, Norway
Mbouini, Kani Keli, Mayotte
Wrocław, Lower Silesian Voivodeship, Poland
KAUST, Thuwal, Makkah, Saudi Arabia
Torreon, Coahuila de Zaragoza, Mexico