New Year's Eve in Sydney is very special.
At 9pm, there are fireworks for families.
They are beautiful and fun!
Then at midnight, the big fireworks start.
They light up the Sydney Opera House and the Harbour Bridge.
People get to the foreshore early to find good spots.
It is very busy!
The midnight show is also on TV.
People all over the world watch it.
Other cities in Australia, like Melbourne and Brisbane, have their own celebrations too.