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1901 Australian Federation Celebration Flag featuring the Duke and Duchess of York, who'd later become King George V and Queen Mary : r/monarchism
![Bobbie☀️ on X: "Australia became a nation on 1 January 1901 when 6 British colonies - New South Wales, Victoria, South Australia, Queensland, Western Australia and Tasmania united to form the Commonwealth Bobbie☀️ on X: "Australia became a nation on 1 January 1901 when 6 British colonies - New South Wales, Victoria, South Australia, Queensland, Western Australia and Tasmania united to form the Commonwealth](https://pbs.twimg.com/media/FIAn7xqXMAA0W9z.jpg:large)
Bobbie☀️ on X: "Australia became a nation on 1 January 1901 when 6 British colonies - New South Wales, Victoria, South Australia, Queensland, Western Australia and Tasmania united to form the Commonwealth
![Opening of the first Parliament of Australia in Melbourne, Victoria in 1901 image - Free stock photo - Public Domain photo - CC0 Images Opening of the first Parliament of Australia in Melbourne, Victoria in 1901 image - Free stock photo - Public Domain photo - CC0 Images](https://www.goodfreephotos.com/albums/australia/victoria/melbourne/opening-of-the-first-parliament-of-australia-in-melbourne-victoria-in-1901.jpg)
Opening of the first Parliament of Australia in Melbourne, Victoria in 1901 image - Free stock photo - Public Domain photo - CC0 Images
![Federation-era flag or bunting | Australia's Defining Moments Digital Classroom | National Museum of Australia Federation-era flag or bunting | Australia's Defining Moments Digital Classroom | National Museum of Australia](https://digital-classroom.nma.gov.au/sites/default/files/2020-07/1900s_1954_FlagsAct_2.jpg)