BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250913T010037
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a28b7353cb99
DTSTAMP:20260610T010037Z
SUMMARY:Aktion im Freizeithaus
DTSTART:20261113T140000Z
DTEND:20261113T150000Z
END:VEVENT
END:VCALENDAR