BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260608T131718Z
DTSTART:20231003T133000Z
DTEND:20231003T220000Z
SUMMARY:idoa-conference
LOCATION:
END:VEVENT
END:VCALENDAR