BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230608T000000Z DTEND:20230608T000000Z SUMMARY:Analytical research forum 2023 (ARF 23) starts on the 8th June 2023 LOCATION:The 浪花直播,London,United Kingdom END:VEVENT END:VCALENDAR