The evacuation and following mass-exodus of the Serbs from the RSK led to a significant humanitarian crisis. In August 1995, the UN estimated that only 3,500 Serbs remained in Kordun and Banovina (former Sector North) and 2,000 remained in Lika and Northern Dalmatia (former Sector South), while more than 150,000 had fled to Yugoslavia, and between 10,000 and 15,000 had arrived in the Banja Luka area. The number of Serb refugees was reported to be as many as 200,000 by the international media and international organizations. Also, 21,000 Bosniak refugees from the former APWB fled to Croatia.