 The Pope participated in the feast day services of St. Andrew the First Apostle, the patron saint of the Church of Constantinople.This was the third official visit to the Ecumenical Patriarchate by a pope (the first being by Paul VI in 1967, and the second by John Paul II in 1979).He attended the Papal inauguration of Pope Francis on 19 March 2013, paving the way for better Catholic–Orthodox relations.