Warszawa, mazowieckie, Poland
Tallinn, Estonia
Chaykovsky, Perm Krai, Russian Federation
Izhevsk, Udmurt Republic, Russia
Krakow, Poland
Izhevsk, Udmurtskaja Respublika, Russian Federation
Podgorica, Glavni grad Podgorica, Montenegro
Santa Cruz de la Sierra, Santa Cruz, Bolivia (Plurinational State of)
Sankt-Peterburg, Saint Petersburg, Russian Federation
Katowice, Silesia, Poland
Tampere, Finland
Alto Guadalentín, Region of Murcia, Spain