BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20250626T225459Z
UID:a1687989-dee8-44de-ac02-20fda8109b7e
DTSTART:20251123T000000
END:VEVENT
END:VCALENDAR