The International Organization for Migration (IOM) is a United Nations agency that provides services and advice concerning migration to governments and migrants, including internally displaced persons, refugees, and migrant workers. The IOM was established in 1951 as the Intergovernmental Committee for European Migration (ICEM) to help resettle people displaced by World War II. It became a United Nations agency in 2016. The IOM is the principal UN agency working in the field of migration. The IOM promotes humane and orderly migration by providing services and advice to governments and migrants. The IOM works in the four broad areas of migration management: migration and development, facilitating migration, regulating migration, and addressing forced migration. History The IOM was born in 1951 out of the chaos and displacement of Western Europe following the Second World War. It was first known as the Provisional Intergovernmental Committee for the Movement of Migrants from Europe (PICMME). Mandated to help European governments to identify resettlement countries for the estimated 11 million people uprooted by the war, the IOM arranged transport for nearly a million migrants during the 1950s. The Constitution of the International Organization for Migration was concluded on 19 October 1953 in Venice as the Constitution of the Intergovernmental Committee for European Migration. The Constitution entered into force on 30 November 1954 and the organization was formally established. The organization underwent a succession of name changes from PICMME to the Intergovernmental Committee for European Migration (ICEM) in 1952, to the Intergovernmental Committee for Migration (ICM) in 1980, and finally, to its current name, the International Organization for Migration (IOM) in 1989; these changes reflect the organization's transition over half a century from an operational agency to a migration agency. While the IOM's history tracks the man-made and natural disasters of the past half century—Hungary 1956, Czechoslovakia 1968, Chile 1973, the Vietnamese Boat People 1975, Kuwait 1990, Kosovo and Timor 1999, and the Asian tsunami, the 2003 invasion of Iraq, the Pakistan earthquake of 2004/2005, the 2010 Haiti earthquake, and the ongoing European migrant crisis—its credo that humane and orderly migration benefits migrants and society has steadily gained international acceptance. From its roots as an operational logistics agency, the IOM has broadened its scope to become the leading international agency working with governments and civil societies to advance the understanding of migration issues, encourage social and economic development through migration, and uphold the human dignity and well-being