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.

The death of Karim Al-Hussaini Aga Khan IV, the 49th Imam of Ismaili Muslims, known for his philanthropic work and heritage conservation projects in India, is an occasion to revisit the ...