Free Syrian Army fighters fire their weapons during heavy clashes with government forces in Aleppo, Syria, Sunday, Jan. 20, 2013. The revolt against President Bashar Assad began in Marc

 

              Free Syrian Army fighters fire their weapons during heavy clashes with government forces in Aleppo, Syria, Sunday, Jan. 20, 2013. The revolt against President Bashar Assad began in Marc
Free Syrian Army fighters fire their weapons during heavy clashes with government forces in Aleppo, Syria, Sunday, Jan. 20, 2013. The revolt against President Bashar Assad began in March 2011with peaceful protests but morphed into a civil war that has killed more than 60,000 people, according to a recent United Nations recent estimate. (AP Photo/Andoni Lubaki)