BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260625T085106Z
UID:518cfa18-2026-4eb5-8517-6be7a8e5adf6
DTSTART:20280312T000000
END:VEVENT
END:VCALENDAR