BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230613T000000Z DTEND:20230615T000000Z SUMMARY:27th Annual Green 91AV & Engineering Conference starts on the 13th June 2023 07:00 LOCATION:Hilton Long Beach Hotel,Long Beach,United States END:VEVENT END:VCALENDAR