Syrian government accused of using chemical weapons (14 images)

Syrian rebels claim hundreds were killed in a toxic gas attack by pro-government forces, and the Syrian government has denied the claims.
Updated: Aug. 22, 2013 at 2:16 PM
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A Palestinian Salafist shouts slogans in front of a poster depicting Syria's President Bashar al-Assad (R) and Egypt's army chief General Abdel Fattah al-Sisi with the Arabic words that read "criminals and murderers", during a rally in protest of what they say are recent massacres committed against Syrian and Egyptian people, in Rafah in the southern Gaza , August 22, 2013. UPI/Ismael Mohamad
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