BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250915T182705
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a2c4f7912a5c
DTSTAMP:20260612T182705Z
SUMMARY:Bei der Feuerwehr wird der Kaffee kalt (5+)
DTSTART:20260627T090000Z
DTEND:20260627T090000Z
END:VEVENT
END:VCALENDAR