BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//TYPO3/NONSGML Calendarize//EN
BEGIN:VEVENT
UID:calendarize-testtermin
DTSTAMP:20220220T153927Z
DTSTART;VALUE=DATE:20170928
DTEND;VALUE=DATE:20170929
SUMMARY:Testtermin
DESCRIPTION:
X-ALT-DESC;FMTTYPE=text/html:
LOCATION:
END:VEVENT
END:VCALENDAR