Pope John XXIII (Ioannes XXIII; Giovanni XXIII; born Angelo Giuseppe Roncalli, ˈandʒelo dʒuˈzɛppe roŋˈkalli; 25 November 1881 3 June 1963), was head of the Catholic Church and sovereign of the Vatican City State from 28 October 1958 until his death in June 1963. He was among 13 children born to Marianna Mazzola and Giovanni Battista Roncalli in a family of sharecroppers who lived in Sotto il Monte, a village in the province of Bergamo, Lombardy. He was ordained to the priesthood on 10 August 1904 and served in a number of posts, as nuncio in France and a delegate to Bulgaria, Greece and Turkey. In a consistory on 12 January 1953 Pope Pius XII made Roncalli a cardinal as the Cardinal-Priest of Santa Prisca in addition to naming him as the Patriarch of Venice. Roncalli was unexpectedly elected pope on 28 October 1958 at age 76 after eleven ballots. Pope John XXIII surprised those who expected him to be a caretaker pope by calling the historic Second Vatican Council (1962–1965), the first session opening on 11 October 1962.
John XXIII made many passionate speeches during his pontificate. His views on equality were summed up in his statement, "We were all made in God's image, and thus, we are all Godly alike." He made a major impact on the Catholic Church, opening it up to dramatic unexpected changes promulgated at the Vatican Council and by his own dealings with other churches and nations. In Italian politics, he prohibited bishops from interfering with local elections, and he helped the Christian Democracy party to cooperate with the Italian Socialist Party. In international affairs, his Ostpolitik engaged in dialogue with the communist countries of Eastern Europe. He especially reached out to the Eastern Orthodox churches. His overall goal was to modernize the Church by emphasizing its pastoral role, and its necessary involvement with affairs of state. He dropped the traditional rule of 70 cardinals, increasing the size to 85. He used the opportunity to name the first cardinals from Africa, Japan, and the Philippines.