BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260801T161516Z
UID:a36ffd38-8853-4d81-9e1a-e3a95b94d783
DTSTART:20280402T000000
END:VEVENT
END:VCALENDAR