History of the United Nations in a unique position of global dominance, creating a variety of new problems for the UN (See the United States and the United Nations). In December 1945, the US Senate and the US House of Representatives, by unanimous votes, requested that the UN make its headquarters in the United States. The UN accepted this suggestion and, after considering sites in the Black Hills, Flushing Meadows–Corona Park, Navy Island and what would become the World Trade Center site, constructed the United Nations headquarters building in New York City in 1949 and 1950 beside the East River on land purchased with an
United Nations Stabilisation Mission in Haiti United Nations Stabilisation Mission in Haiti The United Nations Stabilization Mission In Haiti (UNSTAMIH) (), also known as MINUSTAH, an acronym of the French name, was a United Nations peacekeeping mission in Haiti that was in operation from 2004 to 2017. The mission's military component was led by the Brazilian Army and the force commander is Brazilian. The force is composed of 2,366 military personnel and 2,533 police, supported by international civilian personnel, a local civilian staff and United Nations Volunteers. Following the 2010 Haiti earthquake, the United Nations reported that the headquarters of the mission in Port-au-Prince had collapsed