BEGIN:VCALENDAR
VERSION:2.0
PRODID:SchoolNow
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:896ff672-0fec-11f0-971a-0257c16fd141
DTSTAMP:20250402T180144Z
SUMMARY:Principal Days
URL;VALUE=URI:/pio/calendar/7835176/princip
 al-days
DTSTART;VALUE=DATE:20250820
DTEND;VALUE=DATE:20250822
END:VEVENT
END:VCALENDAR