BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250913T204446
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6a29ccbea204f
DTSTAMP:20260610T204446Z
SUMMARY:Offener Smartphone-Treff in der Zentralbibliothek
DTSTART:20261105T090000Z
DTEND:20261105T103000Z
END:VEVENT
END:VCALENDAR