Pope Paul VI prolonged impediment", he would renounce his office "both as bishop of Rome as well as head of the same holy Catholic Church". Paul VI did away with much of the regal splendor of the papacy. He was the last pope to date to be crowned; his successor Pope John Paul I substituted an inauguration for the papal coronation (which Paul had substantially modified, but which he left mandatory in his 1975 apostolic constitution "Romano Pontifici Eligendo"). At his coronation Paul wore a tiara that was a gift from the Archdiocese of Milan. At the end of the second session of
Canonization of Pope John XXIII and Pope John Paul II opening the Second Vatican Council. The date of the canonization was assigned on 30 September 2013. The Canonization Mass was celebrated by Pope Francis (with Pope Emeritus Benedict XVI concelebrating), on 27 April 2014 (Divine Mercy Sunday), in St. Peter's Square (Pope John Paul had died on the vigil of Divine Mercy Sunday in 2005). About 150 Cardinals and 700 bishops concelebrated the Mass, and at least 500,000 people attended the Mass with an estimated 300,000 others watching from video screens placed around Rome. Delegations from over hundred States or international organizations were present for the canonization in Rome, including