Yekaterinburg, Sverdlovsk Oblast, Russian Federation
Khmel'nyts'kyi, Khmel'nyts'ka oblast, Ukraine
Recife, Pernambuco, Brazil
Chester, United Kingdom of Great Britain and Northern Ireland
Brest, Brest Region, Belarus
Porto, Porto, Portugal
Vladikavkaz, North Ossetia-Alania Republic, Russian Federation
Moscow, Moscow City, Russian Federation
Kirov, Kirov, Russian Federation
Ludwigsfelde, Brandenburg, Germany