BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250928T105820
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3d09cc4f923
DTSTAMP:20260625T105820Z
SUMMARY:Abba nur mit Dir !
DTSTART:20260905T180000Z
DTEND:20260905T203000Z
END:VEVENT
END:VCALENDAR