BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20231207T000000Z DTEND:20231207T000000Z SUMMARY:BMCS Lecture starts on the 7th December 2023 18:30 LOCATION:The 浪花直播,London,United Kingdom END:VEVENT END:VCALENDAR