Aga Khan IV, Prince Shah Karim Al Hussaini, the spiritual leader of Nizari Ismaili Muslims worldwide, is dead. He passed away in Lisbon at the age of 88, his development network said on Tuesday. “His Highness Prince Karim Al-Hussaini, Aga Khan IV, 49th hereditary Imam of the Shia Ismaili Muslims and direct descendant of the […]