1 Free Syrian Army fighters take cover inside a house near the air force intelligence headquarters in Aleppo, Syria, August 1, 2013.
2Syria's President Bashar al-Assad shakes hands with military personnel during his visit to a military site at Darya area on the 68th anniversary of army day, August 1, 2013.
3An injured youth at a vegetable market hit by what activists said was shelling by forces loyal to Syria's President Bashar al-Assad at al-Mashhad district in Aleppo, July 31, 2013.
4A Free Syrian Army fighter sits on a sofa along a street in Aleppo's Salaheddine neighborhood, July 31, 2013