An Iraqi girl sits inside a spaceship ride at an amusement park in Baghdad, Iraq, on Mar. 23, 2013.
       
     
 U.S. Marines from 2nd Platoon, Lima Company of the 3rd Battalion 6th Marines use a flare to signal a landing position to a medevac helicopter near Patrol Base Beatley in Margah District, Helmand Province, Afghanistan, on April 20, 2010. US Marines entered Marja District in Helmand Province, Southern Afghanistan in February 2010 as part of the largest joint operation by NATO and Afghan forces to be conducted in the US-led occupation to that point. Photo by Adam Ferguson
       
     
 U.S. Marines from 2nd Platoon, Lima Company of the 3rd Battalion 6th Marines, stand near the burn pit at Patrol Base Beatley, in Marja District, Helmand Province, Afghanistan, on April 20, 2010. U.S. Marines entered Marja District in Helmand Province, Southern Afghanistan in February 2010 as part of the largest joint operation by NATO and Afghan forces to be conducted in the US-led occupation to that point. Photo by Adam Ferguson
       
     
 Thousands of Greeks comprising of trade unionists, leftists and anarchists march in a protest against the possibility of further wage and pension cuts under Greece’s austerity measures, in Thessaloniki, Greece on Sept. 8, 2012. Photo by Adam Ferguson
       
     
 A young Afghan man selling horse rides, rides near Afghan Security Forces, in Kabul, Afghanistan on August 14, 2009. Photo by Adam Ferguson
       
     
 Iraqi children play in the yard of a house next to a South Oil Company refinery on the West Qurna oil field in Basra, Iraq on Mar. 17, 2012.