Elizabeth II reigns as Queen of Australia and is represented in Australia by the governor-general at the federal level and by the governors at the state level, who by convention act on the advice of her ministers. Thus, in practice the governor-general acts as a legal figurehead for the actions of the prime minister and the Federal Executive Council. The governor-general does have extraordinary reserve powers which may be exercised outside the prime minister's request in rare and limited circumstances, the most notable exercise of which was the dismissal of the Whitlam Government in the constitutional crisis of 1975.