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Joint meeting of the First Committee (13th meeting) and the Fourth Committee (11th meeting) - General Assembly, 70th Session
22 Oct 2015 -  Disarmament and International Security Committee and Special Political and Decolonization Committee. - Joint ad hoc meeting of the First and Fourth Committees on possible challenges to space security and sustainability [item 97(dd)]
- International cooperation in the peaceful uses of outer space [item 53]