Swoon’s Swimming Cities of Serenissima, her latest fleet of handbuilt raft sculptures, launched into the Adriatic Sea in Slovenia and floated into Venice in time for the Biennale. Their safe arrival will be celebrated here in New York with a benefit party at Honey Space, which hosted a subterranean installation by the seafaring street artist last year. A silent auction of artwork by Swoon, Honey Space founder Thomas Beale, and other New York artists will be followed by a party with some Vermont-based bands and booze. Click the images above for a view of the artistically styled watercraft.