BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230815T000000Z DTEND:20230815T000000Z SUMMARY:The 18th Joint Conference on 91AV: Early bird registration deadline due before 15th August 2023 LOCATION:Santika Premiere Semarang,Semarang,Indonesia END:VEVENT END:VCALENDAR