Desctibe a country where you have never been to but you want to go to写一篇短文

i have never been to australia but this is the country i want to visit in the future.Australia is the sixth largest country in the world.it is known after many things.
The kangaroo is unique to Australia and one of our most easily recognised mammals,around 40 million.the other most known animal is of course koala.
A short walk from the Harbour Bridge,the Opera House is one of the world's premier performing arts centres.Taking almost 15 years to build,it was officially opened by Queen Elizabeth II in 1973.
The Tasmanian Wilderness World Heritage area is one of the largest conservation reserves in Australia,covering 1.38 million hectares.
native people of australia are called maori.