The Australian Open is a big tennis event in Melbourne.
It happens in summer and lasts for two weeks.
Many famous players come to play.
Lots of people go to Melbourne Park to watch.
The Kia Arena and Margaret Court Arena are very exciting places.
Fans cheer for their favourite players.
People also sit on the grass with cold drinks and enjoy the matches.
The Australian Open is a fun way to start the year and is a special part of Melbourne's summer.