Australia is a country and continent located in the Southern Hemisphere, bordered by the Indian Ocean to the west and the Pacific Ocean to the east. It is the sixth-largest country in the world by total area and is known for its diverse ecosystems, which include deserts, forests, and coastal regions. The country is made up of mainland Australia, the island of Tasmania, and numerous smaller islands.

Australia is a constitutional monarchy with a parliamentary system, and its capital city is Canberra. It is known for its significant Indigenous heritage, diverse population, advanced economy, and vibrant cultural scene. Major cities include Sydney, Melbourne, Brisbane, and Perth. The country is also recognized for its unique wildlife and natural landmarks, such as the Great Barrier Reef and Uluru (Ayers Rock).

Australia has a rich history, with Indigenous peoples having lived there for tens of thousands of years before European colonization began in the 18th century. Today, it is a multicultural nation with a high standard of living, renowned for its education and healthcare systems.