Ali Khamenei's funeral: The importance of Imam Reza in Mashhad and Iran's deep connection

Iran's Supreme Leader Ali Khamenei was laid to rest near the shrine of Imam Reza in Mashhad. The site is extremely sacred to Shia Muslims. Mashhad attracts pilgrims from all over the world due to the mausoleum of the eighth Imam, Reza al-Hi