 The Holy See is also a permanent observer in various international organizations, including the United Nations General Assembly, the Council of Europe, UNESCO (United Nations Educational, Scientific and Cultural Organization), the World Trade Organization (WTO), and the Food and Agriculture Organization (FAO).The Holy See participates as an observer to African Union, Arab League, Council of Europe, Organization of American States, International Organization for Migration, and in the United Nations and its agencies FAO, ILO, UNCTAD, UNEP, UNESCO, UN-HABITAT, UNHCR, UNIDO, UNWTO, WFP, WHO, WIPO.It participates as a guest in the Non-Aligned Movement (NAM), and as a full member in IAEA, OPCW, Organization for Security and Co-operation in Europe (OSCE).