NAJAF, IRAQ: Iraqi Shiites carry poters of Grand Ayatollah Ali al-Sistani as they take part in a protest 21 June 2007 in the holy city of Najaf, against the bombing of the Shrine of Imam Al-Askari located in the northern city of Samarra. Shiite radical leader Moqtada al-Sadr called last week on Iraq's majority community to march on the mainly Sunni city of Samarra next month to protest the bombing of a revered Shiite shrine. AFP PHOTO/QASSEM ZEIN (Photo credit should read QASSEM ZEIN/AFP/Getty Images)
