BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260404T202110Z
DTSTART:20240516T200000Z
DTEND:20240516T210000Z
SUMMARY:ec20240516
LOCATION:
END:VEVENT
END:VCALENDAR