BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250913T151151
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a297eb7a7c99
DTSTAMP:20260610T151151Z
SUMMARY:Sturmhöhe
DTSTART:20260616T170000Z
DTEND:20260616T170000Z
END:VEVENT
END:VCALENDAR