BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CERN//INDICO//EN BEGIN:VEVENT SUMMARY:第二届GECAM研讨会 DTSTART;VALUE=DATE-TIME:20201031T003000Z DTEND;VALUE=DATE-TIME:20201101T100000Z DTSTAMP;VALUE=DATE-TIME:20260422T103000Z UID:indico-event-13165@indico.ihep.ac.cn DESCRIPTION:https://indico.ihep.ac.cn/event/13165/ URL:https://indico.ihep.ac.cn/event/13165/ END:VEVENT END:VCALENDAR