BEGIN:VCALENDAR
PRODID:-//github.com/ical-org/ical.net//NONSGML ical.net 5.1.4//EN
VERSION:2.0
BEGIN:VEVENT
DESCRIPTION:Merry Christmas! 
DTEND:20261223T140000Z
DTSTAMP:20261024T110735Z
DTSTART:20261223T130000Z
LOCATION:
SEQUENCE:1
SUMMARY:meeting cancelled
UID:755c143b-c0e4-4908-96e2-ca930e54f0c0
X-ALT-DESC;FMTTYPE=text/html:<p>Merry Christmas!</p>\n
END:VEVENT
END:VCALENDAR