Non-calendar meetings are all other meetings, including mainly meetings of regional groups, other groups of Member States or intergovernmental organizations and meetings organized by the Secretariat at its own initiative.
“不列入会议日历的会议”指所有其他会议，主要包括各区域集团、其他会员国集团或政府间组织的会议以及秘书处主动召开的会议。