BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20230824T220000Z
DTSTART:20230824T220000Z
DTEND:20230826T220000Z
SUMMARY:Summer School vom 25.08-27.08.23
END:VEVENT
END:VCALENDAR