Where is the headquarteres of United Nations Development Programme (UNDP)?
Where is the headquarteres of Food and Agricultural Organization (FAO)?
Where is the headquartered of World Health Organization (WHO)?
Where is the headquarteres of World Metrological Organization (WMO)?
Where is the headquartered of United National Education, Scientific, and Cultural Organization (UNESCO)?
Where is the headquartered of International Atomic Energy (IAEA)?