In this picture taken on Thursday February 21, 2013, a Free Syrian Army fighter, right, watches Syrian villagers pass through a checkpoint at the main entrance of the Christian village of Yacoubieh, in the northern province of Idlib, Syria. Syrian warplanes and artillery hit targets near Damascus International Airport on Friday following a particularly bloody day of attacks in the capital that killed dozens and struck deep into the heart of the city.

AP Photo/Hussein Malla