BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//开云体育 Inc//开云体育 Calendar//EN
METHOD:CANCEL
CALSCALE:GREGORIAN
BEGIN:VEVENT
STATUS:CANCELLED
UID:calendar.582856@groups.io
DTSTAMP:20191116T215112Z
ORGANIZER;CN=yancophm@groups.io Group:mailto:yancophm@groups.io
DTSTART:20200319
DTEND:20200320
SUMMARY:Museum Open on Sunday
SEQUENCE:0
END:VEVENT
END:VCALENDAR