Denmark Aarhus Guldborgsund Estonia Elva Haapsalu Pärnu Rakvere Tallinn Tartu Finland Espoo Helsinki Jyväskylä Kemi Kirkkonummi Kotka Lahti Mariehamn Pori Porvoo Turku Vaasa Germany Greifswald Hamburg Kiel Rostock Latvia Cēsis Jelgava Jēkabpils Liepāja Riga Valmiera Lithuania Gargždai Jonava Kaunas Klaipėda Palanga Panevėžys Tauragé Norway Arendal Kristiansand Poland Słupsk Darłowo Elbląg Gdańsk Gdynia Koszalin Kołobrzeg Mielno Pruszcz Gdański Reda Rumia Sejny Sopot Sweden Gävle Kalmar Karlskrona Luleå Malmö Region of Gotland Söderhamn Umeå Växjö Ystad Örebro Ukraine Boiarka Chernihivka Chernivtsi Ivano-Frankivsk Kalush Kamianets-Podilskyi Kherson Khmelnytskyi Kolomyia Kramatorsk Myrove Pokrovsk Rubizhne Vilnyansk Vyshhorod Zaporizhzhia Rakvere UBC member city since 2009 City web site Advisory board members Andres Jaadla (Advisory Board Member) Full list of the Advisory Board members Publications UBC SCC Annual report 2025 All city-related publications