"The estimated number of Iraqis who have been internally displaced since February 2006 is about 1.6 million, and numerous Iraqis are in neighboring countries. Tens of thousands of Iraqi families have returned home and the number is slowly increasing. GAO examined (1) conditions in Iraq that pose a challenge to the reintegration of displaced Iraqis, (2) actions the international community is taking to address these conditions and reintegration, and (3) the extent to which the international community has an effective reintegration strategy. GAO analyzed reports and data, met with officials from the U.S. and Iraqi governments and international and nongovernmental organizations, and did fieldwork in Geneva and Baghdad."