Requests the Secretary-General, in consultation with the Organization of African Unity, to take appropriate action to enable the Group of Experts designated by the United Nations in cooperation with the Organization of African Unity to meet during 1994 at Windhoek and Addis Ababa, in order to finalize the drafting of a treaty on a nuclear-weapon-free zone in Africa, and to submit the text of the treaty to the General Assembly at its forty-ninth session under an agenda item entitled "Final text of a treaty on an African nuclear-weapon-free zone";