BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250925T035811
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a38b2d3a34fe
DTSTAMP:20260622T035811Z
SUMMARY:Winterspeck
DTSTART:20261219T190000Z
DTEND:20261219T213000Z
END:VEVENT
END:VCALENDAR