LISBON, Portugal (AP) — 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 is considered by his followers to be a direct descendant of the Prophet Muhammad and is treated as a head of state.

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, who died on Tuesday at the age of 88.

“Prince Rahim Al-Hussaini Aga Khan V was today named the 50th hereditary Imam (spiritual leader) of the Shia Ismaili Muslims, following the unsealing of the Will of his late father, Prince Karim Al-Hussaini Aga Khan IV, who died in Lisbon, Portugal yesterday, aged 88,” the statement said.

World leaders mourn the death of Prince Karim Aga Khan IV and remember his lifelong commitment to peace and development.

The Aga Khan is considered by his followers to be a direct descendant of the Prophet Muhammad and is treated as a head of state

Prince Rahim al-Hussaini Aga Khan V has been announced as 50th hereditary Imam of Ismaili Muslims as designated by Shah Karim, according to an official announcement on Wednesday. Prince

Rahim Al-Hussaini has been appointed as the new Aga Khan, the spiritual leader for millions of Ismaili Muslims worldwide. He was named Aga Khan V, becoming the 50th hereditary imam of the Shiite Ismaili Muslims,