Shiite faithful pilgrims beat themselves with chains as a sign of grief for Imam Hussein outside the golden-domed shrine of Imam Moussa al-Kadhim during a Muharram procession in Baghdad, Iraq, Tuesday, August 17, 2021. Muharram, the first month of the Islamic calendar, is a month of mourning for Shiites in remembrance of the death of Hussein, the grandson of the Prophet Muhammad, at the Battle of Karbala in present-day Iraq in the 7th century. (Photo by Hadi Mizban/AP Photo)
