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 Southeast Asia 50,000 to 65,000 years ago, during the Last Glacial Period. By the time of British settlement, Aboriginal Australians spoke more than 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 constitutional monarchy with a parliamentary democracy, and a federation 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, each with a population of more than five 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 -
The Victoria Cross for Australia is the highest award in the Australian honours system, superseding the British Victoria Cross for issue to Australians. The Victoria Cross for Australia is the "decoration for according recognition to persons who in the presence of the enemy, perform acts of the most conspicuous gallantry, or daring or pre-eminent acts of valour or self-sacrifice or display extreme devotion to duty". (Full article...)
Selected biography -
John Linton Treloar, OBE (10 December 1894 – 28 January 1952), commonly referred to during his life as J. L. Treloar, was an Australian archivist and the second director of the Australian War Memorial (AWM). During World War I he served in several staff roles and later headed the First Australian Imperial Force's (AIF) record-keeping unit. From 1920 Treloar played an important role in establishing the AWM as its director. He headed a Government of Australia department during the first years of World War II, and spent the remainder of the war in charge of the Australian military's history section. Treloar returned to the AWM in 1946, and continued as its director until his death. (Full article...)
Did you know (auto-generated) -
- ... that Aboriginal Australians who first saw herds of water buffalo interpreted the new animals as a manifestation of their dreaming?
- ... that all Aboriginal languages in mainland Australia may have descended from a common ancestor spoken around 6,000 years ago?
- ... that Charles Strong founded the Australian Church after facing heresy charges, and attracted many elite congregants including a future prime minister?
- ... that the Australian Light Weight Air Warning Radar was once loaded using canoes and later manhandled up a 200-foot cliff?
- ... that the developers of Hotline Miami 2: Wrong Number suggested that Australian customers pirate their game?
- ... that Margaret Reid is the first woman to have served as President of the Australian Senate?
- ... that the Saxe–Goldstein hypothesis has been used to explain burial practices in Greece, Australia, Madagascar and Peru?
- ... that a Uruguayan-born victim of the September 11 attacks had founded a community in Sydney to help Uruguayans immigrating to Australia?
In the news
- 10 March 2026 – Australia–Iran relations, Defection of Iran women's national football team
- Australia grants humanitarian visas to five Iranian women football players who sought asylum, including captain Zahra Ghanbari, Mona Hamoudi, Fatemeh Pasandideh, Atefeh Ramezanizadeh, and Zahra Sarbali, citing fears of persecution after refusing to sing Iran's national anthem before an Asian Cup match in Gold Coast, Queensland. (Reuters)
- 8 March 2026 – 2026 AFC Women's Asian Cup, 2026 Iranian diaspora protests
- Diaspora protesters surround the bus of the Iranian women's soccer team following their match against the Philippines in Gold Coast, Queensland, Australia, amidst fears of their safety upon returning to Iran after members of the team gave SOS hand signals from the team bus. (ABC News Australia) (DW)
- 5 March 2026 – Evacuations during the 2026 Iran war
- Australia and New Zealand deploy military assets, including two RNZAF aircraft, and crisis response teams to the Middle East to assist and evacuate their respective nationals. (AFP via Al Arabiya)
- 3 March 2026 – Middle Eastern crisis
- An Iranian drone strike damages Al Minhad Air Base, the headquarters of the Australian military's Joint Task Force 633. Australian defence minister Richard Marles confirms that there were no casualties in the strike. (Reuters)
- 21 February 2026 – 2025–26 Australian bushfire season
- The state emergency service of Victoria, Australia, issues the highest-level emergency evacuation warning for areas surrounding the A1 Mine Settlement of Gaffneys Creek, as an uncontrolled bushfire burns the settlement. (Reuters)
- 18 February 2026 – Terrorism in Australia
- Australia issues a temporary exclusion order barring one citizen held in a Syrian detention camp from returning to the country under counter-terrorism legislation, citing the citizen's possible links to Islamic State members. (Reuters)
Selected pictures -
On this day

- 1884 – Daisy Bates married Breaker Morant.
- 1988 – West Australian yachtsman Jon Sanders, completes the first solo triple circumnavigation of the world.
- 1993 – The Paul Keating-led Australian Labor Party returned to power after federal election.
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WikiProject
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 12 March 2026, there are 214,944 articles within the scope of WikiProject Australia, of which 600 are featured and 946 are good articles. This makes up 3.01% of the articles on Wikipedia, 5.16% of all featured articles and lists, and 2.17% of all good articles (see WP:AUSFG). Including non-article pages, such as talk pages, redirects, categories, etc., there are 560,932 pages in the project.
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