Following the death of his father the Aga Khan IV, Prince Rahim Al-Hussaini has been announced as the new Aga Khan—the spiritual leader of the world’s Ismaili Muslims, a branch of Shia Islam.

Prince Rahim Al-Hussaini has been named the new Aga Khan, spiritual leader of millions of Shia Ismaili Muslims around the world. He will take on the role from his father Prince Karim Aga Khan ...