BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:测试一下
DTSTART:20261008T200000Z
DTEND:20261028T220000Z
DTSTAMP:20261015T083300Z
UID:indico-event-5969@sandbox.getindico.io
DESCRIPTION:https://sandbox.getindico.io/event/5969/
LOCATION:hongkong
URL:https://sandbox.getindico.io/event/5969/
END:VEVENT
END:VCALENDAR