BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251222T175033
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aad79e934c7b
DTSTAMP:20260918T175033Z
SUMMARY:Kleiner Freitag - immer donnerstags
DTSTART:20261112T170000Z
DTEND:20261112T170000Z
END:VEVENT
END:VCALENDAR