BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250909T152455
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a243bc7c3a03
DTSTAMP:20260606T152455Z
SUMMARY:Vorspiel der Trompetenklasse Thomas Zelt
DTSTART:20260702T150000Z
DTEND:20260702T163000Z
END:VEVENT
END:VCALENDAR