Australia is the only country that occupies an entire continent, and its long isolation produced wildlife found nowhere else on Earth. Aboriginal peoples have lived here for at least 65,000 years, giving the country the oldest continuous human cultures known.
Australia is a federation of six states and two mainland territories, and the distribution of people across it is extreme: roughly 70 percent of the continent is arid or semi-arid, and almost everyone lives on the eastern and southeastern coastal strip or around Perth on the far west coast. The Great Dividing Range separates that fertile eastern belt from the interior plains, and beyond it the outback runs for thousands of kilometers with almost nobody in it. Tasmania sits off the southeast corner, cooler and wetter than anywhere on the mainland.
Sydney and Melbourne hold the long-running rivalry and most of the population between them, while Canberra was built as a compromise capital in between. Brisbane anchors the subtropical southeast Queensland corridor, Perth is one of the most isolated cities in the world, and Adelaide and Hobart are the smaller southern capitals. Visitors typically combine a city or two with one of three very different landscapes: the Great Barrier Reef along the Queensland coast, the red center around Uluru, and the coastal drives of the southeast.
Australia is the only country that covers a whole continent. Most of the interior is arid, so almost everyone lives on the eastern and southeastern coast or around Perth in the far west.
Aboriginal and Torres Strait Islander peoples have lived here for at least 65,000 years. British colonization began at Sydney Cove in 1788, and six colonies federated into one nation in 1901.
English is the national language in practice, though it has no official status. Around 250 Indigenous languages were spoken before colonization, and about 120 are still in use.
Aboriginal art and law are among the oldest continuous traditions on Earth. Modern Australian life is coastal and outdoors, with beaches, barbecues and sport at its center.
Australia is a wealthy, service-based economy that also sells huge volumes of raw materials to Asia. It avoided recession for almost three decades before 2020.
Australia is a federal parliamentary democracy and a constitutional monarchy, with the British monarch as head of state. Voting has been compulsory since 1924.
Millions of years of isolation left Australia with wildlife found nowhere else. Marsupials fill roles taken by other mammals elsewhere, and the platypus and echidnas lay eggs.
British food was reshaped by postwar migration from Italy, Greece, Lebanon, Vietnam and beyond. Café culture and native ingredients now define much of modern Australian cooking.
The most famous sights span a sacred rock in the desert, a harbor with an opera house on it and the largest reef on Earth.
About 27 million people live in Australia, most of them in a few coastal cities. Nearly a third were born overseas.