The Vatican II Council produced a remarkable document, Nostra Aetate (In Our Age), which established new relationships between the Catholic Church and Jews. But it included a section on new relationships with Islam. The 60th anniversary of this historic document is being celebrated at Georgetown University this fall. 

“The Church regards with esteem also Muslims.” With these words, Catholic bishops at Vatican II introduced constructive reasons for dialogue and cooperation with Muslims. A few bishops and scholars at the Council hoped to improve Catholic attitudes and teachings about Muslims. Remarkably they succeeded with a passage of 132 Latin words in the council’s shortest document (only 1140 words). The passage recognizes beliefs and practices that Muslims hold dear and expands to a plea for mutual understanding and joint efforts fostering social justice, moral welfare, and peace and freedom. 

Schedule and RSVP here

Wednesday, November 5, 2025 from 2:00-6:00 (reception follows) at Healy Hall Riggs Library of Georgetown University 37th & O Streets, N.W.   Washington, D.C. 20057.

Nostra Aetate promotes the application of shared religious values in public and political relations. What were the religious and political consequences of this passage, and how specifically have Christian-Muslim relations unfolded over the last 60 years. What are the challenges and hopes for the future? 

This event is hosted by the Alwaleed Center for Muslim-Christian Understanding (ACMCU) in partnership with the Office of the President; the Berkley Center for Religion, Peace, and World Affairs; and the Department of Theology and Religious Studies.  The Washington Theological Consortium and the Rumi Forum are co-sponsors and have dedicated their annual “Interfaith Leadership Forum” to this event. 

In-person attendance includes a reception. Location:   Virtual attendance is also possible.

RSVP’s are REQUIRED for in-person or online attendance.