Syrians cross a street as a pile of rubbish burns along the roadside in Aleppo, Syria, on Saturday, Oct. 27, 2012. (AP Photo/Narciso Contreras)

Photo by: Narciso Contreras

Syrians cross a street as a pile of rubbish burns along the roadside in Aleppo, Syria, on Saturday, Oct. 27, 2012. (AP Photo/Narciso Contreras)