Pope Francis arrives in procession to start a mass ahead of the canonisation ceremony of Popes John Paul II and John XXIII in St. Peter’s Square at the Vatican

Pope Francis arrives in procession to start a mass ahead of the canonisation ceremony of Popes John Paul II and John XXIII in St. Peter’s Square at the Vatican

Pope Francis arrives in procession to start a mass ahead of the canonisation ceremony of Popes John Paul II and John XXIII in St. Peter’s Square at the Vatican April 27, 2014. Pope John XXIII, who reigned from 1958 to 1963 and called the modernising Second Vatican Council, and Pope John Paul II, who reigned for nearly 27 years before his death in 2005 and whose trips around the world made him the most visible pope in history, will be declared saints by Pope Francis at an unprecedented twin canonisation on Sunday. REUTERS/Stefano Rellandini (VATICAN – Tags: RELIGION)