Only Antarctica is the drier continent than Australia.
But Australia is the driest inhabited place.
Antarctica is drier than Australia
I think Australia is sometimes reffered to as the island continant because it is not linked with other countries and has all around the outside of it surrounded in water.
Scientists believe at one point that the world was one big continent.
Europe
Europe
Europe
Ireland is an island
Asia
Asia
South America
Asia
Asia.
It is Oceania and you suck.