John Winston Howard is an Australian former politician who served as the 25th prime minister of Australia, from 1996 to 2007, holding office as leader of the Liberal Party of Australia. His eleven-year tenure as prime minister is the second-longest in Australian history, behind only Sir Robert Menzies. Howard previously served as the 29th treasurer of Australia from 1977 to 1983 under Prime Minister Malcolm Fraser. He has also been the oldest living Australian prime minister since the death of Bob Hawke in May 2019.
