The bodies of 20 men women and children lay wrapped in blankets in the southern Syrian town of Sanamein - activists say this is evidence of a massacre by government forces.<br/> <br />The amateur video - uploaded to the internet on Wednesday - cannot be independently verified by Reuters.<br/> <br />The cameraman names the victims and describes how they died as his lens passes across the bodies of the dead.<br/> <br />The video goes on to show what is said to be interior and exterior damage to buildings and vehicles in the town of Sanamein.<br/> <br />The Syrian Observatory for Human rights reported dozens of civilians, including children, were killed on Wednesday in shelling and executions by forces loyal to President Assad.<br/> <br />The head of the Observatory said 45 victims of what he called a massacre had been named, with the death toll likely to rise.