Four suicide bombers blew themselves up in Iraq today, killing at least six people as Shiite Muslim worshippers around the country celebrated the holiest day of the year.

A suicide car bomber struck at a religious ceremony in western Baghdad today, killing at least seven people and wounding 10 more, police and medical officials said.

Four explosions ripped through Baghdad today, killing at least 28 people and injuring dozens on the eve of Shiite Islam’s holiest festival.