Innopolis, Tatarstan republic, Russian Federation
Castelnuovo Rangone, Emilia-Romagna, Italy
Kazan, Tatarstan, Russian Federation
Brest, Brest Region, Belarus
Leiria, Portugal
Omsk, Omsk, Russian Federation
T'bilisi, Tbilisi, Georgia
Budapest, Budapest, Hungary
Kirchen (Sieg), Rheinland-Pfalz, Germany
Pensacola, FL, USA
Chernivtsi, Ukraine
Bishkek, Kyrgyzstan