Families from southern Somalia wait for food rations at Maalin refugee camp at Hawlwadag district in Mogadishu on September 15, 2011. Somalia is the country worst affected by a severe drought in east Africa and the Horn that has left some 13 million people in danger of starvation. The United Nations last week declared that famine had spread to a sixth region in southern Somalia and warned that it was likely to extend further in the coming four months.AFP PHOTO/ABDURASHID ABIKAR