A/RES/56/67 Welcoming the assistance extended to Non-Self-Governing Territories by certain specialized agencies and other organizations of the United Nations system, in particular the United Nations Development Programme, Also welcoming the current participation in the capacity of observers of those Non-Self-Governing Territories which are associate members of regional commissions in the world conferences in the economic and social sphere, subject to the rules of procedure of the General Assembly and in accordance with relevant United Nations resolutions and decisions, including resolutions and decisions of the Assembly and the Special Committee on specific Territories, and in the special session of the General Assembly on the review and appraisal of the implementation of the Programme of Action of the International Conference on Population and Development, held at Headquarters from 30 June to 2 July 1999, Noting that only some specialized agencies and other organizations of the United Nations system have been involved in providing assistance for Non-SelfGoverning Territories, Stressing that, because the development options of the small island Non-SelfGoverning Territories are limited, there are special challenges to planning for and implementing sustainable development and that those Territories will be constrained in meeting the challenges without the continued cooperation and assistance of the specialized agencies and other organizations of the United Nations system, Stressing also the importance of securing the necessary resources for funding expanded assistance programmes for the peoples concerned and the need to enlist the support of all major funding institutions within the United Nations system in that regard, Reaffirming the mandates of the specialized agencies and other organizations of the United Nations system to take all appropriate measures, within their respective spheres of competence, to ensure the full implementation of General Assembly resolution 1514 (XV) and other relevant resolutions, Expressing its appreciation to the Organization of African Unity, the Pacific Islands Forum, the Caribbean Community and other regional organizations for the continued cooperation and assistance they have extended to the specialized agencies and other organizations of the United Nations system in this regard, Expressing its conviction that closer contacts and consultations between and among the specialized agencies and other organizations of the United Nations system and regional organizations help to facilitate the effective formulation of assistance programmes to the peoples concerned, Mindful of the imperative need to keep under continuous review the activities of the specialized agencies and other organizations of the United Nations system in the implementation of the various United Nations decisions relating to decolonization, Bearing in mind the extremely fragile economies of the small island Non-SelfGoverning Territories and their vulnerability to natural disasters, such as hurricanes, cyclones and sea-level rise, and recalling the relevant resolutions of the General Assembly, Recalling its resolution 55/139 of 8 December 2000 on the implementation of the Declaration by the specialized agencies and the international institutions associated with the United Nations, 2