A/RES/54/110 Page 4 the elaboration of a comprehensive convention on international terrorism, and shall address the question of convening a high-level conference under the auspices of the United Nations to formulate a joint organized response of the international community to terrorism in all its forms and manifestations; 13. Decides also that the Ad Hoc Committee shall meet from 14 to 18 February 2000, devoting appropriate time to the consideration of the outstanding issues relating to the elaboration of a draft international convention for the suppression of acts of nuclear terrorism, and that it shall address the question of convening a high-level conference under the auspices of the United Nations to formulate a joint organized response of the international community to terrorism in all its forms and manifestations, and that the work shall continue, including beginning consideration with a view to the elaboration of a comprehensive convention on international terrorism within a comprehensive legal framework of conventions dealing with international terrorism, during the fifty-fifth session of the General Assembly from 25 September to 6 October 2000, within the framework of a working group of the Sixth Committee, and that the Ad Hoc Committee shall be convened in 2001 to continue its work; 14. Requests the Secretary-General to continue to provide the Ad Hoc Committee with the necessary facilities for the performance of its work; 15. Requests the Ad Hoc Committee to report to the General Assembly at its fifty-fourth session in the event of the completion of the draft international convention for the suppression of acts of nuclear terrorism; 16. Also requests the Ad Hoc Committee to report to the General Assembly at its fifty-fifth session on progress made in the implementation of its mandate; 17. Decides to include in the provisional agenda of its fifty-fifth session the item entitled “Measures to eliminate international terrorism”. 76th plenary meeting 9 December 1999