BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20250823T040306Z
UID:d520dff2-fbd2-4940-99c9-f73c6b23024c
DTSTART:20280402T000000
END:VEVENT
END:VCALENDAR