United Nations Educational, Scientific, and Cultural Organization
(UNESCO): established - 16 November 1945; effective - 4 November 1946
aim - to promote cooperation in education, science, and culture
members - (191) includes all UN member countries except Liechtenstein, Montenegro, and Singapore (188 total); plus Cook Islands and Niue
associate members - (6) Aruba, British Virgin Islands, Cayman Islands, Macau, Netherlands Antilles, Tokelau
United Nations Environment Program (UNEP): established - 15 December 1972
aim - to promote international cooperation on all environmental matters
members - (58) selected on a rotating basis from all regions
United Nations General Assembly: established - 26 June 1945; effective - 24 October 1945
aim - to function as the primary deliberative organ of the UN
members - (192) all UN members are represented in the General Assembly