Canadian Prime Minister Justin Trudeau and Spain’s King Emeritus Juan Carlos were among the dignitaries who attended Saturday’s private ceremony for His Highness Prince Karim Al-Hussaini at the Ismaili community center. Portugal’s President Marcelo Rebelo de Sousa and the mayor of Lisbon were also among the mourners.

Rahim Al-Hussaini was named Wednesday as the new Aga Khan, spiritual leader of the world’s millions of Ismaili Muslims, following the death of his father.

The Aga Khan IV has been laid to rest in Egypt in a private ceremony. The governor of Aswan welcomed Prince Karim’s family at the southern Egyptian’s provinces airport ahead of the burial service on Sunday.

The funeral of Aga Khan IV, the 49th hereditary imam of the Shiite Ismaili Muslims, took place in Lisbon on Saturday. The Associated Press reported that Canadian Prime Minister Justin Trudeau and Spain's King Emeritus Juan Carlos were among the dignitaries who attended the private ceremony for His Highness Prince Karim Al-Hussaini at the Ismaili community centre.

A burial service for Aga Khan IV, the 49th hereditary imam of the Shiite Ismaili Muslims, was held in the southern Egyptian province of Aswan on Sunday. After a procession through the streets, his body was carried down the Nile in a white boat.

LISBON, Portugal — 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 into building homes, hospitals and schools in developing countries, has died. He was 88.

Prince Karim, Aga Khan IV, was laid to rest in a private ceremony in Aswan, Egypt. His son, Rahim Al-Hussaini, has been named Aga Khan V, continuing the Ismaili Muslim spiritual leadership. World leaders attended a service in Lisbon.