BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260405T012328Z
UID:49845b52-23f2-4d95-accd-ae904f505557
DTSTART:20250820T210000Z
DTEND:20250820T230001Z
SUMMARY:Grandparents morning
END:VEVENT
END:VCALENDAR