Χουάν Περόν was an Argentine military officer and politician who served as the President of Argentina three times, with his most notable term from 1946 to 1955. He was a key figure in the development of the Peronist movement, which emphasized social justice and labor rights. His policies aimed to improve the living conditions of the working class and promote industrialization in Argentina. Perón's presidency was marked by significant economic growth and the establishment of welfare programs. He was married to Eva Perón, a beloved figure known for her advocacy for women's rights and the poor. After being overthrown in a military coup, Perón lived in exile before returning to Argentina in 1973.