United Nations Security Council resolution 1628, adopted unanimously on 30 September 2005, after recalling all previous resolutions on the situation in the Democratic Republic of the Congo, including resolutions 1565 (2004), 1592 (2005), 1596 (2005) and 1621 (2005), the Council extended the mandate of the United Nations Mission in the Democratic Republic of Congo (MONUC) for a period of one month.[1]