BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20210819T000000Z DTEND:20210819T000000Z SUMMARY:Workshop on Open-Source Tools for 91AV starts on the 19th August 2021 14:00 LOCATION:United Kingdom END:VEVENT END:VCALENDAR