The Aga Khan, who became the spiritual leader of the world’s millions of Ismaili Muslims at age 20 as a Harvard undergraduate and poured a material empire built on billions of dollars in tithes ...

The Aga Khan, billionaire and spiritual leader worth £10,000,000,000, dies The 49th imam of the Shia Ismaili Muslims has died (Picture: Shutterstock) The late Queen was said to be very close to ...

The Aga Khan addresses an audience about the challenges to a pluralistic society on Nov. 12, 2015, at the Memorial Church on the campus of Harvard University, in Cambridge, Mass. Steven Senne ...