United Nations Office of Internal Oversight Services
The United Nations Office of Internal Oversight Services (OIOS) is an independent office in the United Nations Secretariat whose mandate is to "assist the Secretary-General in fulfilling his internal oversight responsibilities in respect of the resources and staff of the Organization." Specifically, activities include internal audit, investigation, monitoring, evaluation, inspection, reporting and support services to the United Nations Secretariat.
United Nations Headquarters, New York City
Image: Diskussionsveranstaltung „Deutschlands Rolle in den Vereinten Nationen eine Bilanz“ im Kölner Rathaus 5500
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Image: Heidi Mendoza
United Nations Secretariat
The United Nations Secretariat is one of the six principal organs of the United Nations (UN), The secretariat is the UN's executive arm. The secretariat has an important role in setting the agenda for the deliberative and decision-making bodies of the UN, and the implementation of the decision of these bodies. The secretary-general, who is appointed by the General Assembly, is the head of the secretariat.
United Nations Headquarters in New York City
António Guterres is the current UN secretary-general