Shiite Muslim worshippers gather Nov. 9, 2017, in front of the holy shrine of Imam Hussein, in the background, during the Muslim festival of Arbaeen in Karbala, 50 miles south of Baghdad. The holiday marks the end of the 40-day mourning period after the anniversary of the seventh-century martyrdom of Imam Hussein, the Prophet Muhammad's grandson. (AP Photo/Hadi Mizban)

More than 13 million gather in Karbala for Arbaeen

BAGHDAD (AP) — Iraq's top Shiite cleric says more than 13 million have gathered in the holy city of Karbala to mark Arbaeen, the annual commemoration marking the end of the mourning period for the martyrdom of Imam Hussein, the Prophet Muhammad's grandson and a central figure in Shiite Islam.


RELATED: Millions of Shiites gather in Karbala to mark Arbaeen


Grand Ayatollah Ali al-Sistani praised Iraqi security forces Friday (Nov. 10) for securing the routes in and out of Karbala for visitors traveling from across Iraq and beyond.

Sheikh Abdul-Mahdi al-Karbalai, Sistani's representative, delivered the cleric's message after Friday prayers.

Imam Hussein was killed in 680 A.D. in a climactic battle in Karbala that cemented the rift between Sunnis and Shiites.

Shiite communities worldwide observe the Arbaeen holiday, with large gatherings in Iran and southern Lebanon.