"Advance Australia Fair" is the national anthem of Australia. Written by Peter Dodds McCormick in 1878, it was officially adopted as the anthem in 1984. The song expresses pride in the nation and its values, celebrating the beauty of the land and the spirit of its people. The anthem is often played at national events, ceremonies, and sporting occasions, fostering a sense of unity and patriotism among Australians. Its lyrics emphasize themes of freedom, equality, and the hope for a prosperous future, reflecting the aspirations of the Australian community.