Middle East

An Iraqi Christian fleeing the violence in the towns of Qaraqush and Bartala prays at the Saint George church on July 1, 2014 in the Kurdish autonomous region's capital Arbil. (KARIM SAHIB/AFP/Getty Images)

Spent bullet shells litter the ground as a member of the Islamist-linked militia of Misrata walks past following three days of battles in the area of Tripoli's International airport, on August 21, 2014. (MAHMUD TURKIA/AFP/Getty Images)

An Iranian flag flutters next to a ground-to-ground Sajil missile before being launched at an undisclosed location in Iran on November 12, 2008. (-/AFP/Getty Images)

Jordanian students shout slogans and wave flags on February 5, 2015 in the capital Amman during a rally against the Islamic state (IS) group and in reaction to the burning alive of Jordanian pilot Maaz al-Kassasbeh. (KHALIL MAZRAAWI/AFP/Getty Images)

The Jerusalem Old City is seen through barbed wire on November 10, 2014. (THOMAS COEX/AFP/Getty Images)

U.S. President Barack Obama speaks during a news conference with British Prime Minister David Cameron in the East Room of the White House January 16, 2015 in Washington, DC. The two leaders had an Oval Office meeting earlier discussing bilateral issues including economic growth, international trade, cyber security, Iran, ISIL, counterterrorism, Ebola, and Russia's actions in Ukraine. (Photo by Mark Wilson/Getty Images)

Umpire Carl Paganelli #124 holds a ball on the field after a play during the 2015 AFC Championship Game between the New England Patriots and the Indianapolis Colts at Gillette Stadium on January 18, 2015 in Foxboro, Massachusetts. (Elsa/Getty Images)