Australia is the only country in the world which is also a continent. It consists of the mainland and numerous smaller islands lying between the Indian and Pacific Oceans. Its neighbouring countries include the Solomon Islands, New Caledonia, Indonesia, New Zealand. By its total area Australia is the sixth largest country. The word Australia came from the Latin language and meant “southern”. Before the first British settlement, which appeared in the late 18th century, the country was inhabited by indigenous Australian people who were divided into at least 250 language groups. The continent was first discovered by Dutch explorers in the 17thcentury. Later, its eastern half was occupied by British colonists. In the 18thcentury the population of the island steadily grew. The beginning of the 20th century was marked by the foundation of the Commonwealth of Australia. Its six colonies formed a federation, which maintained a parliamentary democracy and constitutional monarchy political syste