Orphans are seen at a baby home in Chongjin, North Hamgyong province in this handout picture shot August 29, 2008 and released September 2, 2008. North Korea needs $503 million in food aid between now and November 2009 to avoid famine, which could be hampered by China's unwillingness to grant food export licences, the U.N. World Food Programme (WFP) said on Tuesday. Picture taken August 29, 2008. REUTERS/Lena Savelli/WFP/Handout (NORTH KOREA). FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS.