Population: 5.071 million (2019)
Queensland is an Australian state covering the continent’s northeast, with a coastline stretching nearly 7,000km. Its offshore Great Barrier Reef, the world’s largest coral reef system, hosts thousands of marine species. The city of Cairns is a gateway to the reef and tropical Daintree Rainforest. The capital, Brisbane, is flanked by the surfing beaches of the Gold and Sunshine Coasts.