Pilgrims killed in Baghdad bombing

Baghdad, Iraq (CNN)
Two Shiite pilgrims were killed in a roadside bombing in Baghdad on Saturday afternoon, the latest strike targeting people marking Ashura, one of the most important annual holy periods for Shiite Muslims across the globe.

Eight other people were wounded in the strike, which occurred in the New Baghdad district of southeastern Baghdad, Interior Ministry officials said.
The incident comes amid a large troop presence...to protect Shiite pilgrims from attacks.
Hundreds of thousands of the pilgrims are expected in Baghdad and Karbala for the commemoration, which reaches its peak over the next 24 hours.

The period commemorates the martyrdom of Hussein, the grandson of the Prophet Mohammed who was killed in battle in Karbala in 680, one of the events that helped create the schism between Sunnis and Shiites, the two main Muslim religious movements.

From Saturday evening until Sunday in Karbala and Baghdad, Shiite pilgrims will be chanting, beating their breasts in penance, cutting themselves with daggers or swords and whipping themselves in synchronized moves until next morning.