BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20261109T181532Z
DTSTART:20261210T230000Z
DTEND:20261211T030000Z
SUMMARY:20261210holidaylights
LOCATION:
END:VEVENT
END:VCALENDAR