BEGIN:VCALENDAR
VERSION:2.0
PRODID:https://demo.hwk.digital
METHOD:PUBLISH
BEGIN:VEVENT
UID:
ORGANIZER;CN="":MAILTO:
LOCATION:
SUMMARY:
DESCRIPTION:
CLASS:PUBLIC
DTSTART;VALUE=DATE:
DTEND;VALUE=DATE:
END:VEVENT
END:VCALENDAR