9. Decides that on 5 December 2002, International Volunteer Day for Economic and Social Development, two plenary meetings at the fifty-seventh session of the General Assembly shall be devoted to the outcome of the International Year of Volunteers and its follow-up under the agenda item entitled "Social development, including questions relating to the world social situation and to youth, ageing, disabled persons and the family";
9. 决定大会第五十七届会议在2002年12月5日，即国际促进经济和社会发展志愿人员日的两场全体会议，在题为"社会发展，包括有关世界社会状况和有关青年、老年人、残疾人和家庭的问题"的议程项目下专门讨论志愿人员国际年的成果及其后续行动的问题；