U.S. Warplanes Bomb Najaf's Old City NAJAF, Iraq - U.S. warplanes bombed Najaf's Old City and gunfire rattled on Sunday amid fears a plan to end the standoff with radical Shiite cleric Muqtada al-Sadr could collapse... 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 