BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250928T143107
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3d3babc13e1
DTSTAMP:20260625T143107Z
SUMMARY:Bücherspaß: Erste Worte Deutsch
DTSTART:20260703T130000Z
DTEND:20260703T130000Z
END:VEVENT
END:VCALENDAR