United Nations Security Council resolution 1334, adopted unanimously on 22 December 2000, after recalling resolutions 1270 (1999), 1289 (1999), 1313 (2000), 1317 (2000) and 1321 (2000) on the situation in Sierra Leone, the Council extended the mandate of the United Nations Mission in Sierra Leone (UNAMSIL) until 31 March 2001.[1] It was the final resolution adopted in 2000.