<Li> United Nations University (UNU) </Li> <P> The specialized agencies are autonomous organizations working with the United Nations and each other through the co-ordinating machinery of the Economic and Social Council . Each was integrated into the UN System by way of an agreement with the UN under UN Charter article 57 . </P> <Ul> <Li> Food and Agriculture Organization (FAO) </Li> <Li> International Civil Aviation Organization (ICAO) </Li> <Li> International Fund for Agricultural Development (IFAD) </Li> <Li> International Labour Organization (ILO) </Li> <Li> International Maritime Organization (IMO) </Li> <Li> International Monetary Fund (IMF) </Li> <Li> International Telecommunication Union (ITU) </Li> <Li> United Nations Educational, Scientific and Cultural Organization (UNESCO) </Li> <Li> United Nations Industrial Development Organization (UNIDO) </Li> <Li> Universal Postal Union (UPU) </Li> <Li> World Bank Group <Ul> <Li> International Bank for Reconstruction and Development (IBRD) </Li> <Li> International Centre for Settlement of Investment Disputes (ICSID) </Li> <Li> International Development Association (IDA) </Li> <Li> International Finance Corporation (IFC) </Li> <Li> Multilateral Investment Guarantee Agency (MIGA) </Li> </Ul> </Li> <Li> World Health Organization (WHO) </Li> <Li> World Intellectual Property Organization (WIPO) </Li> <Li> World Meteorological Organization (WMO) </Li> <Li> World Tourism Organization (UNWTO) </Li> <Li> International Refugee Organization (IRO); ceased to exist in 1952 </Li> </Ul> <Li> Food and Agriculture Organization (FAO) </Li>

What are the five active organs of the united nations