The dry inland of Australia is called the Outback.
Wellies, or wellingtons, are called gumboots in Australia.
Labor Day in Australia is called Labour Day.
Australia's official name is the Commonwealth of Australia. The continent is simply called 'Australia'.
Australia
because its in Australia
I think you are thinking of Australia, but Australia is a continent not an island.
New Holland is now called Australia. Specifically, that part of Australia is mostly the state of Western Australia.
"Australia" is called "Australien" in German.
the remote interior of Australia
Yes. In Australia, cantaloupe is called rockmelon.
Australia is called Australie in French.