UN observers inspect a bombarded school in the Syrian village of Treimsa, where more than 150 people were killed this week, in the central province of Hama on July 14, 2012. Photographer: Pierre Torres/AFP/GettyImages
UN observers inspect a bombarded school in the Syrian village of Treimsa, where more than 150 people were killed this week, in the central province of Hama on July 14, 2012. Photographer: Pierre Torres/AFP/GettyImages