BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20210821T090000Z
DTSTART:20210821T090000Z
DTEND:20210821T110000Z
SUMMARY:Haustürwahlkampf am Obersee
END:VEVENT
END:VCALENDAR