BAHAI, CHAD FEBRUARY 26: Angelina Jolie, the Oscar winning actress and UNHCR Goodwill Ambassador looks at the desert landscape during a flight from Abeche to Bahai. Angelina Jolie spent two days visiting Oure Cassoni, a refugee camp close to the Sudan border. Almost 27,000 refugees lives there and it was opened in 2004. .(Photo by Per-Anders Pettersson/Getty Images).