BEGIN:VCALENDAR
VERSION:2.0
PRODID:PHP
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:America/New_York
X-LIC-LOCATION:America/New_York
BEGIN:DAYLIGHT
TZNAME:Daylight
RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=2SU;BYMONTH=3
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
DTSTART:20260308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:Standard
RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=1SU;BYMONTH=11
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
DTSTART:20261101T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:23
DTSTAMP:20260406T151731Z
DTSTART;TZID=America/New_York:20230930T110000
DTEND;TZID=America/New_York:20230930T140000
CREATED:20230927T211544Z
LAST-MODIFIED:20230927T211544Z
SUMMARY:Test event Sept 27
DESCRIPTION:Test event Sept 27
END:VEVENT
END:VCALENDAR