Iraqi security forces guard the main gate of a Shiite private college following a deadly suicide attack, in Baghdad’s eastern neighborhood of Ur, Iraq, Sunday, April 20, 2014. A series of attacks, including a coordinated assault on a private Shiite college in Baghdad, killed over a dozen people and wounded scores of others in Iraq on Sunday, officials said. Less than two weeks ahead of parliamentary elections, Iraq is struggling to keep a lid on a surge in sectarian violence that has sent bloodshed soaring to levels not seen since the country balanced on the brink of civil war in 2006 and 2007. (AP Photo/Khalid Mohammed)