BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20250603T022500Z
UID:4a6d63e1-17e1-43c5-aeed-fa2d46f026ed
DTSTART:20280402T000000
END:VEVENT
END:VCALENDAR