People search through the rubble of a building which collapsed after it was allegedly bombed from the air during clashes between rebel fighter and pro-government troops on August 16, 2013, in the northern Syrian city of Aleppo. Syria's government said it has nothing to hide from a UN team of chemical weapons inspectors that it expects to visit the war-ravaged country in the coming days. Photo: AFP, AFP/Getty Images / 2013 AFP