BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Groups.io Inc//Groups.io Calendar//EN
METHOD:CANCEL
CALSCALE:GREGORIAN
BEGIN:VEVENT
STATUS:CANCELLED
UID:calendar.20792@groups.io
DTSTAMP:20191116T222131Z
ORGANIZER;CN=yancophm@groups.io Group:mailto:yancophm@groups.io
DTSTART:20201121T220000Z
DTEND:20201122T050000Z
SUMMARY:Museum Open
RECURRENCE-ID;20201121T220000Z
SEQUENCE:0
END:VEVENT
END:VCALENDAR