BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:b73120658744c0bdfe7c6da5efde5a3b@yourhost.test
DTSTAMP:20261014T003444Z
DTSTART:20261115T140000Z
DTEND:20261115T160000Z
SUMMARY: Eine Winterreise von Franz Schubert 
LOCATION:Lutz
END:VEVENT
END:VCALENDAR