australia the most big island in the world

 AUSTRALIA

Australia is a country in the southern hemisphere the continental mainland (the world's smallest),[ the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. Neighbouring countries include Indonesia, East Timor, and Papua New Guinea to the north, the Solomon Islands, Vanuatu, and New Caledonia to the north-east, and New Zealand to the southeast. the official language is English.The capial of Australie is Canberra.the largest city is sydney .the population estimate in 2009 is 22,010,766.The curency of Australia is ausralian dollar.AUSTRALIA IS A VERY BEAOTIFUL COUNTRY