BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20210818T000000Z DTEND:20210818T000000Z SUMMARY:Lecture: Atmospheric 91AV and Climate Change starts on the 18th August 2021 19:30 LOCATION:United Kingdom END:VEVENT END:VCALENDAR