BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260527T080909Z
DTSTART:20230420T180000Z
DTEND:20230420T210000Z
SUMMARY:innovation-day
LOCATION:
END:VEVENT
END:VCALENDAR