BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250922T145220
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3557a4902dd
DTSTAMP:20260619T145220Z
SUMMARY:Offener Smartphone-Treff in der Zentralbibliothek
DTSTART:20261001T080000Z
DTEND:20261001T093000Z
END:VEVENT
END:VCALENDAR