François Mitterrand (1916–1996) was a prominent French politician who served as President of France from 1981 to 1995, making him the country's longest-serving president. A key figure of the Socialist Party, Mitterrand was known for his strong political acumen and his significant reforms, including the abolition of the death penalty, decentralization of power, nationalization of key industries, and social welfare expansion. He was also instrumental in advancing European integration. Despite controversies, particularly related to his personal life and health secrecy, Mitterrand remains a pivotal figure in modern French history.