BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260201T223203
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ae3c963714c3
DTSTAMP:20261029T223203Z
SUMMARY:Bücherspaß
DTSTART:20261112T093000Z
DTEND:20261112T093000Z
END:VEVENT
END:VCALENDAR