A man walks through a destroyed residential area of the Syrian city of Saraqib, southwest of Aleppo, on September 9, 2013, following repeated airstrikes by government forces' fighter jets. US President Barack Obama and his Russian counterpart Vladimir Putin discussed the idea of placing Syrian chemical weapons under international control at last week's G20 summit in Saint Petersburg, Putin's spokesman said on September 10, 2013. AFP PHOTO / GIOVANNI DIFFIDENTI (Photo credit should read GIOVANNI DIFFIDENTI/AFP/Getty Images)
