Pope Leo XIV joins Orthodox Ecumenical Patriarch Bartholomew and other Christian leaders for an ecumenical prayer service in ...

The Week of Prayer for Christian Unity has been encouraging prayer and reflection on Christian harmony and collaboration for ...

A wall fresco depicting the First Council of Nicaea in the Sistine hall of the Vatican Library. (CNS photo/Carol Glatz) The various liturgical calendars in use throughout most of Christianity feature ...

Pope Francis meets with members of the International Theological Commission and reflects on the significance of the 1,700th anniversary of the Council of Nicaea during their gathering at the Vatican ...

The annual MLK Unity March will begin at Dr. Martin Luther King, Jr. Elementary School, located at 2430 Martin Luther King ...