On the 27^th of Feb 2008 Father Datev Tatoulian, priest in charge of St John Garabed, Armenian Apostolic Church, invited Father Fadi Yousif to meet with the Armenian community in San Diego and give a talk about the Future of Christian-Muslim Encounter in which Father Fadi spoke about historical encounter between Islam and Christianity and then looked the nature of relationship between the people of the two religions. Then he highlighted the challenges that facing the people of the two faiths in post-modern society.