BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260604T001541Z
UID:308c7cbd-834a-4bb5-9c71-46d15560f5a1
DTSTART:20280924T000000
END:VEVENT
END:VCALENDAR