The UN established the United Nations Stabilization Mission in Haiti (MINUSTAH) in 2004 to stabilize the country following a rebellion that resulted in President Aristide's ousting. MINUSTAH was authorized to address issues like democracy and economic/social problems with an initial three month mandate. In 2010, MINUSTAH suffered significant losses when its headquarters collapsed in the Haitian earthquake, killing nearly 100 peacekeepers. However, its mandate has been extended to support Haiti's recovery and reconstruction efforts despite some controversies over its actions.