BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250710T173320
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:69d3ee608a479
DTSTAMP:20260406T173320Z
SUMMARY:Last-Minute Lernen in der Zentralbibliothek
DTSTART:20260420T110000Z
DTEND:20260420T160000Z
END:VEVENT
END:VCALENDAR