BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250927T161525
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3c029d259f0
DTSTAMP:20260624T161525Z
SUMMARY:Fritz Fliege fliegt ins Weltall
DTSTART:20260819T120000Z
DTEND:20260819T120000Z
END:VEVENT
END:VCALENDAR