BEGIN:VCALENDAR
PRODID:-//opencal/ical//2.0/EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:81dd4ed9fd815516e0b614472422e30c
DTSTAMP:20260520T164850Z
SUMMARY:lorem
DESCRIPTION:lorem
DTSTART:20260101T110000
DTEND:20260101T110000
LOCATION:lorem
ORGANIZER;CN=lorem:mailto:lorem@example.com
END:VEVENT
END:VCALENDAR