BEGIN:VCALENDAR VERSION:2.0 PRODID:icalendar-ruby CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT DTSTAMP:20250831T162751Z UID:a45966ed-eb21-4457-b265-c55895eb6cb1 DTSTART:20241124T000000 END:VEVENT END:VCALENDAR