Andrew Fisher was an Australian politician who served as the fifth Prime Minister of Australia on three separate occasions from 1908 to 1915. He was a key figure in the Australian Labor Party and made significant contributions to the development of social reforms and workers' rights during his time in office. Fisher was known for his progressive policies, including the introduction of a national pensions scheme and the establishment of a central bank. His leadership during World War I was also highly regarded. Fisher's legacy continues to be celebrated in Australian history for his dedication to social justice and equality.