Angelina Jolie visits Iraq to boost efforts to help internally displaced refugees . The actress is visiting the city of Erbil in northern Iraq, where she has been working with a charity called World Vision. Jolie is goodwill ambassador for U.N. High Commissioner for Refugees . Why is Iraq important ? More than 4.2 million Iraqis have fled homes , 2 million to neighboring states .
Angelina Jolie visits Iraq to boost efforts to help internally displaced refugees . The actress is visiting the city of Erbil in northern Iraq, where she has been working with a charity called World Vision. Jolie is goodwill ambassador for U.N. High Commissioner for Refugees . More than 4.2 million Iraqis have fled homes , 2 million to neighboring states .