Two-part international conference in Rome and Münster on the first ecumenical council – Pontifical Gregorian University and ...

Catholic and Orthodox — fall on the same date, April 20, due to the alignment of the Julian and Gregorian calendars.

The ecumenical movement, crystallized in the National Council and World Council of Churches, has achieved spectacular growth; it has stimulated the rise of competitive structures and given ...

That brings us to 2025, which will see a remarkable coincidence: Both the Eastern and Western will hold Easter on the same ...

Paul Outside the Walls, John XXIII announced his intention to convoke an ecumenical council. The announcement seems to have been a great surprise to those eminent Church leaders who were present ...

Cantor Paul Buch In July 2025, my family I will have been proud Claremont residents for 20 years. I know that still doesn’t truly make me a “local,” ...

1700 years have passed since the first ecumenical council in history, in 325 AD, in Nicaea, Turkey. On the occasion of this anniversary, the annual Week of Prayer for Christian Unity (WPCU), held ...