BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260409T154813Z
UID:a3bb35d1-fdd7-49cd-8a10-1c5c66cf111d
DTSTART:20290708T000000
END:VEVENT
END:VCALENDAR