http://www.gcatholic.com/dioceses/diocese/alex0.htm#5801

Cardinal Patriarch Antonios Naguib (77) has resigned from his position as the Patriarch of Alexandria of the Copts, due to his age, and his successor is Patriarch Ibrahim Isaac Sidrak (57), the new Patriarch of Alexandria of the Copts, in full communion with the Pope as the Bishop of Rome.

Ad multos annos, Your Beatitude! May you and the Coptic Catholic Church be blessed by the Lord, and may He be with you through your new ministry as Patriarch!