A/RES/59/46 16. Invites regional intergovernmental organizations to submit to the Secretary-General information on the measures they have adopted at the regional level to eliminate international terrorism, as well as on intergovernmental meetings held by those organizations; 17. Notes the progress attained in the elaboration of the draft comprehensive convention on international terrorism and the draft international convention for the suppression of acts of nuclear terrorism during the meetings of the Ad Hoc Committee established by General Assembly resolution 51/210 of 17 December 1996 and the Working Group of the Sixth Committee established pursuant to General Assembly resolution 58/81; 18. Decides that the Ad Hoc Committee shall, on an expedited basis, continue to elaborate the draft comprehensive convention on international terrorism and to resolve the outstanding issues relating to the elaboration of the draft international convention for the suppression of acts of nuclear terrorism as a means of further developing a comprehensive legal framework of conventions dealing with international terrorism, and shall keep on its agenda 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; 19. Decides also that the Ad Hoc Committee shall meet from 28 March to 1 April 2005 in order to fulfil the mandate referred to in paragraph 18 above, and that the work shall continue, if necessary, during the sixtieth session of the General Assembly, within the framework of the Working Group of the Sixth Committee; 20. Requests the Secretary-General to continue to provide the Ad Hoc Committee with the necessary facilities for the performance of its work; 21. Also requests the Secretary-General to make a comprehensive inventory of the response of the Secretariat to terrorism as part of his report on measures to eliminate international terrorism; 22. Requests the Ad Hoc Committee to report to the General Assembly at its fifty-ninth session in the event of the completion of the draft comprehensive convention on international terrorism or the draft international convention for the suppression of acts of nuclear terrorism; 23. Also requests the Ad Hoc Committee to report to the General Assembly at its sixtieth session on progress made in the implementation of its mandate; 24. Decides to include in the provisional agenda of its sixtieth session the item entitled “Measures to eliminate international terrorism”. 65th plenary meeting 2 December 2004 Annex African Union Second High-Level Intergovernmental Meeting on the Prevention and Combating of Terrorism in Africa, and inauguration of the African Centre for Studies and Research on Terrorism, Algiers, 13 and 14 October 2004 Andean Community 5