Fidel Alejandro Castro Ruz (born August 13, 1926) is a Cuban communist revolutionary and politician who was Prime Minister of Cuba from 1959 to 1976, and President from 1976 to 2008. He also served as the Commander in Chief of the country’s armed forces from 1959 to 2008, and as the First Secretary of the Communist Party of Cuba from 1961 until 2011. Politically a Marxist-Leninist, under his administration the Republic of Cuba became a one-party socialist state industry and businesses were nationalized, and socialist reforms implemented in all areas of society.