Which other flag is present on the flag of Australia?
Correct answer: Union Jack

Christheblack
Union Flag, it's only Union Jack if at sea,

M41cthewizard
The flag if Great Britain is only called "Union Jack" when flown from a Royal Navy ship. In all other cases it's called the Union Flag

RedSeaDiver
To be clear, it's only called the Union Jack when flown from a jack staff on a ship.

Player #5054749
It's actually the Union flag, it's only the Union Jack when flown on a ship.

Stormy
It’s the union flag it’s only called a Union Jack when flown from a boat

little b
I love the Union jack

Captain Blood
Christheblack, glad to see someone knows it's as you rightly said union flag

Sonia
I didn't know 😕

Rick-N-Bacher
Christheblack, most Yanks don't know that

Player #16757812
Stormy, flag wasn't an option

pikou77
Ex convicts lol