BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20260404T090000Z
DTSTART:20260404T090000Z
DTEND:20260404T090000Z
SUMMARY:Oster-Infostand 2026
END:VEVENT
END:VCALENDAR