Pope Pius XII was born Eugenio Maria Giuseppe Giovanni Pacelli in Rome, Italy in 1876. He was ordained as a priest in 1899 and served in various roles within the Catholic Church, becoming the Cardinal Secretary of State in 1930. In 1939, he was elected as Pope and took the name Pius XII. As Pope, he appealed for peace during World War II and spoke out against ideologies like Nazism and totalitarianism through broadcasts on Vatican Radio. Pius XII served as Pope until his death in 1958 after 19 years as the head of the Catholic Church.