Almost a hundred drones fell out of the sky and into the water during an aerial display in Sydney. Video shows the moment that 89 drones plunged into Darling Harbour during a light festival on Monday (25 May). Event organiser, Vivid Sydney, said that Tuesday and Wednesday’s shows were cancelled following “unforeseen technical difficulties.” “Public safety remains our priority, and we apologise for the disappointment,” it added.

Drones fell from the sky when a technical fault hit the opening of Sydney's Vivid Festival.

Vivid Sydney’s drone shows have been grounded again by “unforeseen technical difficulties” after 89 plunged into the water on Monday night.