United Nations Security Council Resolution 1985, adopted unanimously on June 10, 2011, after recalling resolutions 825 (1993), 1540 (2004), 1695 (2006), 1718 (2006), 1874 (2009), 1887 (2009), 1928 (2010) on the topics of North Korea and nuclear weapons, the Council extended the mandate of an expert panel monitoring sanctions against the country until June 12, 2012.[1]