BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251110T073011
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a758983d0bce
DTSTAMP:20260807T073011Z
SUMMARY:SchreibZeit - Silent Writing 
DTSTART:20261008T170000Z
DTEND:20261008T190000Z
END:VEVENT
END:VCALENDAR