In this image made available in London by the United Nations High Commision for Refugees, Friday, Feb. 6, 2009, UNHCR Goodwill Ambassador Angelina Jolie smiles with Karenni refugee children in the Ban Mai Nai Soi refugee camp in northern Thailand, during a one-day visit on Wednesday, Feb. 4, 2009. (AP Photo/ UNHCR/K.McKinsey)