The city is named after the shrine of Imam Reza, the eighth Shia Imam. The Imam was buried in a village in Khorasan, which afterward gained the name Mashhad, meaning the place of martyrdom. Every year, millions of pilgrims visit the Imam Reza shrine. The Abbasid caliph Harun al-Rashid is also buried within the same shrine. more

Qom is considered holy in Shi’a Islam, as it is the site of the shrine of Fatimah bint Musa, sister of Imam Ali ibn Musa Rida ). The city is the largest center for Shi’a scholarship in the world, and is a significant destination of pilgrimage, with around twenty million pilgrims visiting the city every year, the majority being Iranians but also other Shi’a Muslims from all around the world more