Cali, Valle del Cauca, Colombia
Groningen, Groningen, Netherlands
Saint Petersburg, Saint Petersburg, Russian Federation
Bursa, Turkey
Bishkek, Chuy Province, Kyrgyzstan
Moscow, Moscow City, Russia
Tempe, AZ, USA
Zagreb, City of Zagreb, Croatia
Eugene, OR, USA
Shanghai, Shanghai Shi, China
Pisa, Toscana, Italy
Tunis, Tunis, Tunisia
