BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VTIMEZONE
TZID:America/Chicago
BEGIN:DAYLIGHT
DTSTART:20260308T030000
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3
TZNAME:CDT
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20261101T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11
TZNAME:CST
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260701T234008Z
UID:48381cee-699c-442e-9980-e28090642893
DTSTART;VALUE=DATE:20260629
DTEND;VALUE=DATE:20260704
DESCRIPTION:
LOCATION:
SUMMARY:District Holiday
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260701T234008Z
UID:d0f48cd3-f000-4fb3-a496-adcd29c45cf6
DTSTART;VALUE=DATE:20260812
DTEND;VALUE=DATE:20260813
DESCRIPTION:
LOCATION:
SUMMARY:First day of school!
END:VEVENT
END:VCALENDAR