Novosibirsk, Novosibirsk Oblast, Russian Federation
Iaroslavl, Yaroslavl Oblast, Russian Federation
Kempten, Bavaria, Germany
Isle of Iona, Argyll and Bute
Minsk, Minsk Region, Belarus
Kazan, Tatarstan, Russian Federation
Aachen, North Rhine-Westphalia, Germany
Moscow, Moscow, Russian Federation
Tula, Tulskaya oblast', Russian Federation