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Tag: Nicaea
Pope Leo XIV and Ecumenical Patriarch Bartholomew I of Constantinople sign a joint declaration at the Palace of the Ecumenical Orthodox Patriarchate in Istanbul, Turkey, on November 29, 2025. | Vatican Media

Pope Leo XIV and Bartholomew I ‘deeply alarmed’ by global tensions

Pope Leo XIV and Ecumenical Patriarch Bartholomew I of Constantinople said on Saturday they are “deeply alarmed by
Pope Leo XIV and Ecumenical Patriarch Bartholomew I of Constantinople at an ecumenical event marking the 1,700th anniversary of Nicene Creed, in Iznik, Turkey, on November 28th, 2025. | Credit: Vatican Media

Pope Leo XIV: Nicaea anniversary, urges Christians to overcome divisions

Pope Leo XIV commemorated the 1700th anniversary of the First Council of Nicaea on Friday in the Turkish
The Council of Nicaea in 325 as depicted in a fresco in Salone Sistino at the Vatican. | Credit: Giovanni Guerra (1544-1618), Cesare Nebbia (1534-1614) e aiuti, Public domain, via Wikimedia Commons

Council of Nicaea: 1,700 years of Christian unity amid division

In the summer of A.D. 325, more than 300 bishops gathered in Nicaea — located in modern-day northern

Pope Leo XIV to focus on Christian unity, relations with Islam in Turkey and Lebanon

Pope Leo XIV arrived in Turkey Thursday on his first international apostolic journey. The wide-ranging trip — spanning
Pope Leo in the Vatican on video zoom call with 2025 NCYC Participants for his first "Digital Visit". Credit: Vatican Media

Pope Leo’s Zoom Call and First Apostolic Journey

Last week, we partnered with the Vatican to bring Pope Leo on a Zoom call to 16,000+ teenagers

FULL TEXT of Pope Leo’s Apostolic Letter “In unitate fidei”

The PDF version of the Apostolic Letter In unitate fidei by Pope Leo XIV can be downloaded here. This is

Nicene Creed at 1700: The Christian Profession of Faith

“I believe in one God…” — just a few words that, for two thousand years, have shaped the

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