Omsk, Omsk Oblast, Russian Federation
Voronezh, Voronezh Oblast, Russian Federation
Novosibirsk, Novosibirsk Oblast, Russian Federation
Almaty, Kazakhstan
Москва, Russian Federation
Prokopyevsk, Kemerovo Oblast, Russian Federation
Pavlodar, Pavlodar, Kazakhstan
Astana, Kazakhstan
Almaty, Almaty Province, Kazakhstan
Yekaterinburg, Sverdlovskaya oblast', Russian Federation
Pavlodar, Pavlodar Province, Kazakhstan
Magdeburg, Saxony-Anhalt, Germany