Istanbul: Pope Leo XIV encouraged Turkiye’s tiny Catholic community to find strength in its small size as he embarked on the key day of his first trip, which is meant to bolster Christians and pursue their centuries-old quest for unity.
Shouts of “Papa Leo” and “Viva il Papa” (Long Live the Pope) erupted along with cheering and clapping inside and outside Istanbul’s Cathedral of the Holy Spirit as Leo arrived to begin his first full day in Turkiye.
Leo presided over a prayer with Turkiye’s Catholic clergy and nuns before taking part in the key reason for his visit, the first of his pontificate. He will commemorate the 1,700th anniversary of one of the most important moments in Christianity: the 325 AD gathering of bishops that produced the Nicaean Creed, a statement of faith that millions of Christians still recite today.
The gathering happened at a time when the Eastern and Western churches were still united. They split in the Great Schism of 1054, a divide precipitated largely by disagreements over the primacy of the pope. But even today, Catholic, Orthodox and most historic Protestant groups accept the Nicaean Creed, making it a point of agreement and the most widely accepted creed in Christendom.