BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250714T090209
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69d8bc9157c68
DTSTAMP:20260410T090209Z
SUMMARY:Lesewichtel
DTSTART:20260422T130000Z
DTEND:20260422T133000Z
END:VEVENT
END:VCALENDAR