BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CERN//INDICO//EN BEGIN:VEVENT SUMMARY:CEPC Vertex detector TDR weekly meeting DTSTART;VALUE=DATE-TIME:20251204T060000Z DTEND;VALUE=DATE-TIME:20251204T084000Z DTSTAMP;VALUE=DATE-TIME:20260418T231400Z UID:indico-event-28071@indico.ihep.ac.cn DESCRIPTION:https://indico.ihep.ac.cn/event/28071/ URL:https://indico.ihep.ac.cn/event/28071/ END:VEVENT END:VCALENDAR