Krasnoyarsk, Krasnoyarsk Krai, Russian Federation
Chernivtsi, Chernivtsi, Ukraine
Brussels, Belgium
Sheffield, England, United Kingdom of Great Britain and Northern Ireland
Philadelphia, PA, USA
Volgograd, Volgogradskaya oblast', Russian Federation
Bratislava, Bratislava, Slovakia
San José, San José Province, Costa Rica
Budapest, Budapest, Hungary
Olsztyn, Masovian Voivodeship, Poland
Kyiv, Kyiv Province, Ukraine
Copenhagen, Capital Region of Denmark, Denmark