ارتفاع عدد قتلى تفجير دمشق الدامي

Syrian forensics examine a damaged bus at the scene of a bombing following twin attacks targeting Shiite pilgrims in Damascus' Old City on March 11, 2017. A roadside bomb detonated as a bus passed and a suicide bomber blew himself up in the Bab al-Saghir area, which houses several Shiite mausoleums that draw pilgrims from around the world, the Syrian Observatory for Human Rights said. / AFP PHOTO / Louai Beshara (Photo credit should read LOUAI BESHARA/AFP/Getty Images)