Do not miss the mesmerising outdoor lighting sculptures and cutting-edge contemporary music at the Vivid Sydney 2019, if you happen to be Down Under between May 24 and June 15 this year. Said to be Australia&rsquos largest festival, it is the meeting ground of art and technology. The Festival also public talks by renowned thought leaders, industry seminars, conferences and creativity workshops, all celebrating Sydney&rsquos place as the creative industries hub of the Asia-Pacific.