Queensland Minister for Innovation and Tourism Kate Jones (L) views a robot working at a booth in Qode, a two-day tech conference, in Brisbane at the State of Queensland, Australia, April 2, 2019. The Australian city of Brisbane played host to some of the region's biggest names in new technology on Tuesday, by launching a two-day event to spark innovation and digital development across the State of Queensland. (Xinhua/Bai Xuefei)