BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250801T225631
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69f13b1f74e84
DTSTAMP:20260428T225631Z
SUMMARY:Offener Smartphone-Treff in der Zentralbibliothek
DTSTART:20260611T080000Z
DTEND:20260611T093000Z
END:VEVENT
END:VCALENDAR