BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20251202T213600Z
UID:3f64cb19-ba6e-436c-a9f6-f66702210850
DTSTART:20260405T000000
END:VEVENT
END:VCALENDAR