BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251226T175142
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab2c02e80482
DTSTAMP:20260922T175142Z
SUMMARY:Bücherspaß
DTSTART:20260924T083000Z
DTEND:20260924T083000Z
END:VEVENT
END:VCALENDAR