BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Kalender//
BEGIN:VEVENT
SUMMARY:BIZ Klasse 10c
DTSTART:20250605T060000Z
DTEND:20250605T100000Z
DTSTAMP:20260524T234438Z
UID:event_ical_kalender_3364
DESCRIPTION:BIZ Klasse 10c
END:VEVENT
END:VCALENDAR