BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260114T223547
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6acc0f43821e0
DTSTAMP:20261011T223547Z
SUMMARY:Chemie des Lebens
DTSTART:20261202T183000Z
DTEND:20261202T183000Z
END:VEVENT
END:VCALENDAR