BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20251216T125503Z
UID:9dadc796-3e1c-4755-bb28-8cd9250029bb
DTSTART:20280402T000000
END:VEVENT
END:VCALENDAR