The countdown has begun for this year’s light, music and ideas festival, Vivid Sydney. It is Australia's largest event and the largest of its kind in the world. This year, Vivid Sydney will be held over 23 days, from May 26 to June 17. Photo shows children pose in the Gorillagram installation, one of the giant illuminated animal sculptures on display at Taronga Zoo, during a media call ahead of Vivid Sydney at Taronga Zoo on May 21, 2017.
