Iraqi and United Nations officials on Saturday marked the 20th anniversary of a deadly attack on the U.N. headquarters in Baghdad.
The Aug. 19, 2003, truck bomb attack on the Canal Hotel in Baghdad, which housed the U.N. headquarters in Iraq at the time, killed 22 U.N. staff including the head, Sergio Vieira de Mello, a rising U.N. star. It was the deadliest attack against U.N. staff in its history.
