United Nations Security Council Resolution 1909, adopted unanimously on January 21, 2010, after recalling resolutions 1740, 1796, 1825, 1864 and 1879, the Council extended the mandate for the United Nations Mission in Nepal until May 15, 2010 at the request of Nepal, deciding that it should also end on this date and further requiring UNMIN to hand over residual responsibilities including the monitoring of weapons and armed personnel. Wikipedia