BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20220415T000000Z DTEND:20220415T000000Z SUMMARY:Carbon 2022: Early bird registration deadline due before 15th April 2022 LOCATION:Imperial College London,London,United Kingdom END:VEVENT END:VCALENDAR