BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20260109T230000Z
DTSTART:20260109T230000Z
DTEND:20260109T230000Z
SUMMARY:Tannenbaum einsammeln ab 9 Uhr
END:VEVENT
END:VCALENDAR