BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250709T074539
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69d21323dd5a4
DTSTAMP:20260405T074539Z
SUMMARY:Bücherspaß: Erste Worte Deutsch
DTSTART:20260508T130000Z
DTEND:20260508T130000Z
END:VEVENT
END:VCALENDAR