Dania Aarhus Guldborgsund Estonia Elva Haapsalu Pärnu Rakvere Tallinn Tartu Finlandia Espoo Helsinki Jyväskylä Kemi Kotka Lahti Mariehamn Pori Porvoo Turku Vaasa Litwa Gargždai Jonava Kaunas Klaipėda Palanga Panevėžys Tauragé Łotwa Cēsis Jēkabpils Jelgava Liepāja Riga Valmiera Niemcy Greifswald Hamburg Kiel Rostock Norwegia Arendal Kristiansand Polska Darłowo Elbląg Gdańsk Gdynia Kołobrzeg Koszalin Mielno Pruszcz Gdański Reda Rumia Sejny Słupsk Sopot Szwecja Gävle Kalmar Karlskrona Luleå Malmö Örebro Region of Gotland Söderhamn Umeå Växjö Ukraina Chernihivka Chernivtsi Kamianets-Podilskyi Kherson Khmelnytskyi Kolomyia Kramatorsk Myrove Pokrovsk Rivne region (partner) Rubizhne Vilnyansk Vyshhorod Zaporizhzhia Zaporizhzhia Vilnyansk UBC member city since 2022 Vilnyansk is located in the northeastern part of the Zaporizhzhia region. It has 14,580 inhabitants. Vilnyansk is an Associated Member of UBC. More information on ubc.net member page City web site