A Syrian rebel evacuates an injured fellow rebel during an exchange of fire with army troops, unseen, in Idlib, Syria, Wednesday, Feb. 8, 2012. The European Union will impose harsher sanctions on Syria, a senior EU official said Wednesday, as Russia tried to broker talks between the vice president and the opposition to calm violence. Activists reported at least 50 killed in the regime's siege of the restive city of Homs. (AP Photo)
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