BAGHDAD, IRAQ - APRIL 13: Bridges span the Tigris River into the high-security Green Zone (L), on April 13, 2015 in Baghdad, Iraq. Baghdad has again come to life at night following the February lifting of the 12-year old evening curfew. Despite the continued risk of terror attacks and an escalating military offensive with ISIS extremists not far from the capitol, Baghdadis have taken to the nocturnal streets throughout the city. (Photo by John Moore/Getty Images)
