Australia is a vast and diverse country located in the Southern Hemisphere, comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. It is the sixth-largest country in the world by land area and is known for its unique natural landscapes, rich biodiversity, and modern, multicultural society.
Capital: Canberra
Largest city: Sydney
Population: ~26 million (as of 2025)
Official language: English
Currency: Australian Dollar (AUD)
Government: Federal parliamentary constitutional monarchy
Head of State: King Charles III (represented by a Governor-General)
Head of Government: Prime Minister