Patriarch Celebrates Divine Liturgy in Ravenna; Plans to Sign Declaration with Pope VATICAN CITY, JUNE 9, 2002 (ZENIT.org).- A step toward full unity between Catholics and Orthodox was taken when, for the first time in a millennium, a patriarch of Constantinople celebrated the Divine Liturgy in the Byzantine basilica of Ravenna. John Paul II, at the Vatican, applauded today´s event, which he said helps "encourage us to continue on the road toward full unity between the Christian East and West." For the first time since the schism of 1054, an Orthodox patriarch of Constantinople celebrated the Divine Liturgy in...