Australia is a vast country and continent located in the Southern Hemisphere, bordered by the Indian and Pacific Oceans. It is the sixth-largest country in the world by land area and is known for its diverse landscapes, including deserts, tropical rainforests, mountain ranges, and the Great Barrier Reef. The capital city is Canberra, while Sydney, Melbourne, and Brisbane are among its largest and most influential cities. Australia’s unique wildlife, such as kangaroos, koalas, and platypuses, reflects its long geographic isolation from other continents.
Historically inhabited by Indigenous Australians for over 60,000 years, the continent later became a British colony in the late 18th century. Australia gained full legislative independence in the 20th century and now operates as a federal parliamentary democracy and constitutional monarchy within the Commonwealth. Its economy is highly developed and diversified, supported by mining, agriculture, education, tourism, and services. Australia is also an active participant in international affairs and plays a significant role in the Asia-Pacific region.