Dānija Aarhus Guldborgsund Igaunija Elva Haapsalu Pärnu Rakvere Tallinn Tartu Latvija Cēsis Jēkabpils Jelgava Liepāja Riga Valmiera Lietuva Gargždai Jonava Kaunas Klaipėda Palanga Panevėžys Tauragé Norvēģija Arendal Kristiansand Polija Darłowo Elbląg Gdańsk Gdynia Kołobrzeg Koszalin Mielno Pruszcz Gdański Reda Rumia Sejny Słupsk Sopot Somija Espoo Helsinki Jyväskylä Kemi Kotka Lahti Mariehamn Pori Porvoo Turku Vaasa Ukraina Chernihivka Chernivtsi Kamianets-Podilskyi Kherson Khmelnytskyi Kolomyia Kramatorsk Myrove Pokrovsk Rivne region (partner) Rubizhne Vilnyansk Vyshhorod Zaporizhzhia Zaporizhzhia Vācija Greifswald Hamburg Kiel Rostock Zviedrija Gävle Kalmar Karlskrona Luleå Malmö Örebro Region of Gotland Söderhamn Umeå Växjö Sopot UBC member city since 1991 City web site City related news Baltic Sea Region as the beacon of water innovations All city-related news City related events Conference on Sustainable Urban Mobility Plans ‘Planning for a liveable city’ (12 June 2014) Upcoming city-related events Projects Transferring Best Environmental Solutions between Towns and Cities Baltic University Urban Forum All city-related projects Publications Sustainable Cities Bulletin 2/2025 Success factors for Local Agenda 21 in the Baltic Sea Region All city-related publications