The United Nations has declared a crisis in southern Somalia . Tens of thousands of people have gathered in tents . A weak U.N.-backed transitional government controls parts of Mogadishu . They are hoping to get food , water and medicine at feeding camps . International aid workers fled Mogadishu because a lack of supplies .
The United Nations has declared a crisis in southern Somalia . Tens of thousands of people have gathered in tents . They are hoping to get food , water and medicine at feeding camps . International aid workers fled Mogadishu because a lack of supplies .