U.S. ARMY SOLDIER GUARDS SPOT WHERE SUSPECTED ROADSIDE BOMB EXPLODED ON THE MAIN HIGHWAY IN BAGHDAD

A U.S. army soldier guards the spot where a suspected roadside bomb exploded in the main highway in Baghdad on September 19, 2003. A large explosion sent a plume of smoke over central Baghdad on Friday evening but Iraqi police and U.S. officers on the scene said there had been no casualties from what they suspected was a roadside bomb attack. REUTERS/Laszlo Balogh