BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250913T150735
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a297db73986c
DTSTAMP:20260610T150735Z
SUMMARY:In der magischen Burg
DTSTART:20260621T103000Z
DTEND:20260621T103000Z
END:VEVENT
END:VCALENDAR