Descendant of Prophet Mohammed is also one of world's richest men. The Aga Khan, spiritual leader of Ismaili Muslims, looks on during a speaking event at Massey Hall in Toronto, Feb. 28, 2014 ...

The Aga Khan Master Musicians are bringing ancient instruments, often kept in museums, back to life, highlighting their ...

Prince Rahim Aga Khan V leads his father’s funeral in Lisbon, marking a new era. Global Ismaili leaders pledge allegiance to Prince Rahim Aga Khan V as the 50th Imam.