Tall ships are sailing in the sunny sea leaving sail attic's wooden floor free for some swing dancing. Suomenlinna is a sea fortress right in front of Helsinki city center dating back to 18th century. This idyllic group of islands is both a residential area and a UNESCO World Heritage Site with beautiful historical treasures. The heart of Suomenlinna, the dry docks, offers its unique and picturesque venue for a weekend full of swing and fun. Ticket sales for the fifth Sail Attic Swing starts 5 Feb 2022 18: 00 EET. Usually the festival sells out within the first hours. More Info below.