The mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. It is the world’s sixth-largest country by area and the largest country by area in Oceania.

Australia is a federal parliamentary constitutional monarchy, comprising six states and ten territories. The capital city is Canberra, and the most populous city is Sydney. The population in Australia is about 25 million people, and the official languages is English.

The currency of Australia is the Australian dollar. Climate of Australia varies, from tropical in the north to temperate in the south. The most popular destinations in Australia are Sydney, Melbourne, the Great Barrier Reef, and the Blue Mountains.