Portal:Australia
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Introduction

Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It has a total area of 7,688,287 km2 (2,968,464 sq mi), making it the sixth-largest country in the world and the largest in Oceania. Australia is the world's flattest and driest inhabited continent. It is a megadiverse country, and its size gives it a wide variety of landscapes and climates including deserts in the interior and tropical rainforests along the coast.
The ancestors of Aboriginal Australians began arriving from south-east Asia 50,000 to 65,000 years ago, during the last glacial period. By the time of British settlement, Aboriginal Australians spoke 250 distinct languages and had one of the oldest living cultures in the world. Australia's written history commenced with Dutch exploration of most of the coastline in the 17th century. British colonisation began in 1788 with the establishment of the penal colony of New South Wales. By the mid-19th century, most of the continent had been explored by European settlers and five additional self-governing British colonies were established, each gaining responsible government by 1890. The colonies federated in 1901, forming the Commonwealth of Australia. This continued a process of increasing autonomy from the United Kingdom, highlighted by the Statute of Westminster Adoption Act 1942, and culminating in the Australia Acts of 1986.
Australia is a federal parliamentary democracy and constitutional monarchy comprising six states and ten territories. Its population of almost 28 million is highly urbanised and heavily concentrated on the eastern seaboard. Canberra is the nation's capital, while its most populous cities are Sydney and Melbourne, both with a population of more than 5 million. Australia's culture is diverse, and the country has one of the highest foreign-born populations in the world. It has a highly developed economy and one of the highest per capita incomes globally. Its abundant natural resources and well-developed international trade relations are crucial to the country's economy. It ranks highly for quality of life, health, education, economic freedom, civil liberties and political rights.
Featured article -

Nothomyrmecia, also known as the dinosaur ant or dawn ant, is an extremely rare genus of ants consisting of a single species, Nothomyrmecia macrops. These ants live in South Australia, nesting in old-growth mallee woodland and Eucalyptus woodland. The full distribution of Nothomyrmecia has never been assessed, and it is unknown how widespread the species truly is; its potential range may be wider if it does favour old-growth mallee woodland. Possible threats to its survival include habitat destruction and climate change. Nothomyrmecia is most active when it is cold because workers encounter fewer competitors and predators such as Camponotus and Iridomyrmex, and it also increases hunting success. Thus, the increase of temperature may prevent them from foraging and very few areas would be suitable for the ant to live in. As a result, the IUCN lists the ant as Critically Endangered. (Full article...)
Selected biography -

Yagan (/ˈjeɪɡən/; c. 1795 – 11 July 1833) was an Aboriginal Australian warrior from the Noongar people. Yagan was pursued by the local authorities after he killed Erin Entwhistle, a servant of farmer Archibald Butler. It was an act of retaliation after Thomas Smedley, another of Butler's servants, shot at a group of Noongar people stealing potatoes and fowls, killing one of them. The government offered a bounty for Yagan's capture, dead or alive, and a young settler, William Keats, shot and killed him. Yagan is considered a legendary figure by the Noongar. (Full article...)
Did you know (auto-generated) -
- ... that the Australian Light Weight Air Warning Radar was once loaded using canoes and later manhandled up a 200-foot cliff?
- ... that St Mary's Anglican Church, Busselton, Australia, has been a part of six dioceses, namely Canterbury, Calcutta, Sydney, Adelaide, Perth and Bunbury?
- ... that Towa Tei's "Sometime Samurai" remained unfinished for eight years until Australian singer Kylie Minogue re-recorded the song in 2004?
- ... that Australian official Jack Emanuel was awarded the George Cross in 1971 after being stabbed to death whilst trying to resolve a land dispute with the Tolai people of New Guinea?
- ... that Bill Dunn, an Indigenous Australian pastoralist approaching retirement, sold his station at half-price to the Jigalong community despite receiving full-price offers from non-Indigenous people?
- ... that the health of prisoners in Australia is impacted by their lack of access to Medicare, the country's otherwise-universal health care system?
- ... that Monica Smit was ordered to pay Victoria Police's legal bill of about A$250,000, despite winning a lawsuit against them?
- ... that Episode 2351 of the Australian soap opera Home and Away was filmed in England, marking the first time the serial was filmed overseas?
In the news
- 7 April 2025 – Tariffs in the second Trump administration, Executive orders in the second presidency of Donald Trump
- The Nikkei 225, SSE Composite Index, and Hang Seng Index experience substantial losses following Friday’s losses on the New York Stock Exchange as a result of U.S. president Donald Trump's tariffs. European markets also decline, particularly in banking and defense sectors. The ASX 200 in Australia and the Kospi in South Korea also closes lower. (BBC News)
- 2 April 2025 – Tariffs in the second Trump administration
- In the 10% tariff, the U.S. lists the Australian territory of Heard Island and McDonald Islands near Antarctica, despite the fact that it has no human inhabitants, imports or exports. In response to finding these islands in the list, Australian prime minister Anthony Albanese commented that "Nowhere on earth is safe" for the tariff. (The Guardian)
- 31 March 2025 – Australia–North Korea relations
- The Royal Australian Air Force deploys a long-range maritime patrol aircraft P-8 Poseidon to Kadena Air Base in Okinawa Prefecture, Japan, to monitor North Korean maritime activities in the Yellow Sea, including weapons shipments prohibited under international sanctions. (NK News)
- 8 March 2025 – 2024–25 Australian region cyclone season
- Cyclone Alfred
- One person is confirmed killed and thirteen others are injured in floods caused by Cyclone Alfred as it passes through Queensland and New South Wales, Australia. (AP)
- 5 March 2025 – 2024–25 Australian region cyclone season
- Tropical Cyclone Alfred
Selected pictures -
On this day

- 1921 – Bert Hinkler flies from Sydney to Bundaberg non-stop, breaking his own long-distance flying record.
- 1934 – Charles Ulm successfully delivers the first airmail from Australia to New Zealand.
- 2001 – Australia defeat American Samoa 31-0 in a 2002 FIFA World Cup qualifying game, an international record.
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WikiProject
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Consider joining WikiProject Australia, a WikiProject dedicated to improving Wikipedia's coverage of topics related to Australia. The project page and its subpages contain suggestions on formatting and style of articles, which can be discussed at the project's notice board. To participate, simply add your name to the project members page.
As of 11 April 2025, there are 207,819 articles within the scope of WikiProject Australia, of which 598 are featured and 894 are good articles. This makes up 2.98% of the articles on Wikipedia, 5.27% of all featured articles and lists, and 2.16% of all good articles (see WP:AUSFG). Including non-article pages, such as talk pages, redirects, categories, etc., there are 415,638 pages in the project.
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