BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260108T155231
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ac3c7bfecca0
DTSTAMP:20261005T155231Z
SUMMARY:Der zerbrochne Krug
DTSTART:20270304T090000Z
DTEND:20270304T090000Z
END:VEVENT
END:VCALENDAR