BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250801T200257
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69f112712a868
DTSTAMP:20260428T200257Z
SUMMARY:Luan
DTSTART:20261206T180000Z
DTEND:20261206T180000Z
END:VEVENT
END:VCALENDAR