BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20210602T000000Z DTEND:20210602T000000Z SUMMARY:Ultra-low carbon concrete, a sustainable future starts on the 2nd June 2021 15:00 LOCATION:Online,United Kingdom END:VEVENT END:VCALENDAR