BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20201126T230000Z
DTSTART:20201126T230000Z
DTEND:20201127T230000Z
SUMMARY:Blue shopping findet nicht statt!
END:VEVENT
END:VCALENDAR