Pope Leo XIV met on Friday at the Vatican with Ecumenical Patriarch Bartholomew I, the spiritual leader of the world’s ...

Christian leaders stress that the council and its anniversary still have relevance in the modern day, despite theological ...

Pope Leo XIV declared himself “a Roman” at a civic ceremony on Sunday, as he performed his first duties for the Diocese of ...

The goal of Nicaea—unity in faith among Christians—remains, but the methodology has changed almost 180 degrees and, if we are ...

Istanbul marked the 1,700th anniversary of the First Council of Nicaea, the groundbreaking gathering convened in 325 by ...

Leo XIV, the first American pope, has somewhat overshadowed the popularity of the American emperor in Russia, acting in some ways as an alternative in the image of the ...

This raucous meeting, which took place exactly 1700 years ago, was one of the most important in Christian history.

The new pontiff and the Ecumenical Patriarch agreed to meet in Nice at the end of November, to mark the 1,700th anniversary ...

Pope Leo XIV is willing to host peace talks between Moscow and Kyiv, yet Russia's stance towards the Vatican is likely to ...

We should seek to live simply, to take only what we need and share what we have, to see ourselves in kinship with all of creation.