United Nations Security Council resolution 1439, adopted unanimously on 18 October 2002, after reaffirming Resolution 864 and all subsequent resolutions on Angola, particularly resolutions 1127, 1173, 1237, 1295, 1336, 1348, 1374, 1404, 1412 and 1432, the Council extended the monitoring mechanism of sanctions against UNITA for two months until 19 December 2002 and lifted a travel ban against its members. Wikipedia