3. Decides that the International Meeting shall be open to all States Members of the United Nations and States members of the specialized agencies, with the participation of observers, in accordance with the established practice of the General Assembly and its conferences and with the rules of procedure of the International Meeting;
3. 决定国际会议向联合国所有会员国和专门机构成员国开放，观察员可按照大会及其会议的惯例和秘书长的说明所载国际会议的议事规则参加；