BEGIN:VCALENDAR
PRODID:-//github.com/ical-org/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND;VALUE=DATE:20200822
DTSTAMP:20260815T151842Z
DTSTART;VALUE=DATE:20200821
SEQUENCE:0
SUMMARY:Record date
UID:7a16a150-eeb4-47d1-830f-dc592a5bebaa
END:VEVENT
END:VCALENDAR