Water Show Gdańsk 2018, 12 August, Poland

From 3pm to 10pm spectators can admire Polish and international athletes on Motława River at Ołowianka Island. They will be competing in six categories : flyboarding, wakeboarding, blob jump, splash diving, Jet Ski freestyle and dragon boat racing. And of course you shouldn't miss the final highlight: the Night LED Show with lots of sparkling special effects.
More information (in Polish)  here.
Watch the film here