A Hezbollah supporter displays a picture of Iran's late founder of the Islamic Republic Ayatollah Khomeini as he marks Ashura in a southern suburb of the Lebanese capital Beirut on Oct. 1, 2017.
Iranian women mourn during a public funeral in Ahvaz on Sept. 24. The ceremony was for those killed during an attack on a military parade over the weekend. (Atta Kenare/AFP/Getty Images)
A member of Iran's Revolutionary Guard stands under a national flag on the wreckage of a captured U.S. Air Force helicopter during a ceremony in Tehran in April 2010. (ATTA KENARE/AFP/Getty Images)