BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260319T203803Z
UID:88d1f7b6-762c-4b46-b51c-6e88d6cc8d1f
DTSTART:20290603T000000
END:VEVENT
END:VCALENDAR