The Aboriginal and Australian flags flying above the Sydney Opera House

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History · 26 January

Why Is Australia Day on 26 January? History, Debate and What Happens on the Day (2027)


Australia's national day marks the arrival of British ships at Sydney Cove in 1788. For many Australians it is a summer holiday of barbecues, beaches and citizenship ceremonies. For many First Nations people it is a day of mourning. Here is the history, both sides of the debate, and what you will see if you are in Australia on the day.

1788Arthur Phillip raises the Union Flag at Sydney Cove on 26 January
1938First Aboriginal Day of Mourning held in Sydney
1994Holiday held on the day itself in every state and territory
Tue 26 JanAustralia Day public holiday in 2027, nationwide

Why is Australia Day on 26 January?

Because on 26 January 1788 Captain Arthur Phillip landed at Sydney Cove and raised the Union Flag, beginning the British colony of New South Wales. The First Fleet had reached Botany Bay about a week earlier, on 18 January, before Phillip moved it north to the better harbour at Sydney Cove, on the land of the Gadigal people. The colony was formally proclaimed on 7 February.

The date was first celebrated in New South Wales, where Governor Macquarie gazetted it as a public holiday in 1818. Other colonies marked their own foundation days, and it took more than a century for 26 January to become the shared national date. Our short history of Australia covers the wider story, from the First Nations history that came long before 1788 to Federation in 1901.

When did Australia Day become a national public holiday?

The public holiday has fallen on 26 January itself in every state and territory since 1994. Before then the name and the date drifted. The day was called Foundation Day or Anniversary Day in the 1800s, the states agreed to adopt the name "Australia Day" by 1935, and for decades many states took the holiday on the nearest Monday to make a long weekend.

YearWhat happened
1788Phillip lands at Sydney Cove on 26 January and raises the Union Flag
1818Governor Macquarie gazettes 26 January as a NSW public holiday
1888Centenary celebrated in most colonies; Aboriginal people reportedly boycott
1935Deadline for states to adopt the name "Australia Day"
1938Sesquicentenary celebrations; Aboriginal Day of Mourning and Protest in Sydney
1972Aboriginal Tent Embassy set up in Canberra on 26 January
1988Bicentenary; about 40,000 people march in Sydney in an "Invasion Day" protest
1994Holiday held on 26 January in every state and territory
2018Triple J moves its Hottest 100 countdown off 26 January
2023Councils allowed to hold Australia Day citizenship ceremonies within three days of 26 January
Fireworks over the Sydney Opera House at night
Fireworks over the Sydney Opera House at night

What was the 1938 Day of Mourning?

It was a protest meeting held by Aboriginal activists in Sydney on 26 January 1938, while the city celebrated 150 years since the British arrival. Organised by Jack Patten, William Ferguson and William Cooper, it took place at the Australian Hall on Elizabeth Street. The meeting called for full citizenship, equal political rights and better access to education for Aboriginal people.

Prime Minister Joseph Lyons later met the organisers, but, according to the National Museum of Australia, the meeting brought no practical change at the time. The Australian Hall has since been recognised as an Aboriginal heritage site, and the Day of Mourning is widely seen as a starting point for modern Aboriginal civil rights protest.

Why do some people call it Invasion Day or Survival Day?

Because for many Aboriginal and Torres Strait Islander peoples, 26 January marks the start of colonisation and the loss of land, lives and freedom that followed. Since 1938, communities have marked the date as a Day of Mourning, and more recently as Invasion Day or Survival Day.

Views differ within First Nations communities too, as they do across Australia as a whole.

What are the arguments for keeping or changing the date?

Both sides want a national day that matters to Australians; they disagree on whether 26 January can be that day. These are the main arguments each side makes.

Supporters of keeping 26 January say:

Supporters of changing the date say:

What do polls say about changing the date?

Recent national polls find that more Australians want to keep 26 January than change it, though support for change is higher among younger people and the result depends on how the question is asked.

Read polls together rather than alone: sample sizes, methods and wording all differ.

What happens on Australia Day?

The day mixes official ceremonies, public parties, protest and reflection, often in the same city.

Most towns also hold breakfasts, awards and community events, and many people simply head to the beach or a backyard barbecue.

Is Australia Day a public holiday and what is open?

Yes. In 2027 Australia Day falls on Tuesday 26 January and is a public holiday in every state and territory.

What should visitors know about 26 January?

It is a busy summer holiday in the middle of school holidays, so book beds and tours early, especially in Sydney and coastal New South Wales. Our guide to the best time to visit Australia explains the January crowds and prices.

Whatever your own view, it is respectful to recognise that the date means different things to different people.

Facts checked October 2026. Event programs, trading hours and poll results change each year; check official event and state government websites before you travel.