Petrozavodsk, Kareliya Republits, Russian Federation
Vila Nova de Famalicao, Braga, Portugal
Kaliningrad, Kaliningrad, Russia
Bremen, Bremen, Germany
Kyiv city, Ukraine
Leipzig, Saxony, Germany
Bucharest, Bucharest, Romania
Almaty, Kazakhstan
Hamburg, Hamburg, Germany
Linz, Upper Austria, Austria
Troitsk, Moscow Province, Russia
