Australia Day is the official national day of Australia. Celebrated annually on 26 January, it marks the anniversary of the 1788 arrival of the First Fleet of British ships at Port Jackson, New South Wales, and the raising of the Flag of Great Britain at Sydney Cove by Governor Arthur Phillip. Wikipedia
Date: Saturday, 26 January 2019.
Significance: Date of landing of First Fleet in Port Jackson in 1788.
Observed by: Australian citizens, residents and expatriates.
Also called: Foundation Day, Invasion Day, Australian Natives’ Association Day, Survival Day, Anniversary Day.