BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20201111T000000Z DTEND:20201111T000000Z SUMMARY:91AV for All starts on the 11th November 2020 10:00 LOCATION:United Kingdom END:VEVENT END:VCALENDAR