Bonn, Nordrein-Westfalien, Germany
Novosibirsk, Novosibirsk, Russia
Tomsk, Tomsk Oblast, Russian Federation
Novosibirsk, Novosibirskaya oblast, Russian Federation
Novosibirsk, Novosibirsk Oblast, Russian Federation
Almaty, Almaty Province, Kazakhstan
Saint Petersburg, Saint Petersburg, Russian Federation
Novosibirsk, Novosibirsk, Russian Federation
Kadikoy, Istanbul, Turkey