BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251206T160409
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a9848f90ce60
DTSTAMP:20260902T160409Z
SUMMARY:Luan
DTSTART:20261206T180000Z
DTEND:20261206T180000Z
END:VEVENT
END:VCALENDAR