What are the features on Australian Flag?

- Union Jack: The upper left quarter of the flag displays the Union Jack, representing Australia's historical ties with the United Kingdom. The Union Jack consists of the combined crosses of England, Scotland, and Northern Ireland.

- Stars: The lower right quadrant of the flag contains a large seven-pointed white star known as the Commonwealth Star or Federation Star. The seven points symbolize the six states and one territory that came together to form the Commonwealth of Australia.

- Southern Cross: Beneath the Commonwealth Star, there is a representation of the Southern Cross constellation, which is significant to Australia's location in the Southern Hemisphere and was historically used for navigation by early explorers. The constellation consists of five white stars of varying sizes, with one smaller star below the larger four.

- Colors: The flag predominantly consists of the colors blue, red, and white. The background is blue, representing the ocean that surrounds Australia. The Commonwealth Star and Southern Cross are both white, symbolizing purity and peace. The Union Jack in the upper left quarter contains the colors red, white, and blue.

Overall, the Australian Flag serves as a national symbol of identity and unity, representing Australia's history, culture, and geographical location.