BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//openEuler conference calendar
METHOD:REQUEST
BEGIN:VEVENT
SUMMARY:openEuler���������������������
DTSTART:20261028T080000Z
DTEND:20261028T093000Z
DTSTAMP:20261028T080000Z
UID:Zoom88607452499
SEQUENCE:0
ATTENDEE:announce@openeuler.org,dev@openeuler.org
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Reminder
TRIGGER;RELATED=START:-PT15M
END:VALARM
END:VEVENT
END:VCALENDAR