The preparation for the head-spinning jump took US team Dream Walker several months. The intrepid adventurers even found time for fun just seconds before stepping into the precipice.
Into the Precipice: Parachutists Jump Off World's Highest Residential Tower
06:53 GMT 03.05.2015 (Updated: 07:47 GMT 03.05.2015)
A team of 558 parachutists jumped off the tallest residential building in the world - the 414-meter Princess Tower in Dubai.