of the state that borders coincide exactly with the
boundaries of the Australian mainland. The continent is located in the southern hemisphere. Absolutely unbelievable, but the Australian border - is fully oceanfront. Australia has no borders with any country in the world, and stunning beaches washed by the Indian Ocean on the south and west and the Pacific Ocean to the east.The structure of the state are such as island of New Guinea and Tasmania. The nearest major administrative territory of Australia - New Guinea, separated from the mainland five hundred kilometers of water surface Timor Sea, another state - Indonesia - removed almost 2,000 kilometers from Australia.