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:20260626T111910Z
UID:028857d8-4f78-45c6-8879-38839a2841bc
DTSTART;VALUE=DATE:20260704
DTEND;VALUE=DATE:20260705
DESCRIPTION:
LOCATION:
SUMMARY:Fourth of July Holiday
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260626T111910Z
UID:1b0472fe-6ec3-475c-9e52-ccdb9a5d9fc5
DTSTART;VALUE=DATE:20260824
DTEND;VALUE=DATE:20260825
DESCRIPTION:
LOCATION:
SUMMARY:First Day of School 
END:VEVENT
END:VCALENDAR