BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20201109T000000Z DTEND:20201113T000000Z SUMMARY:Open Chemical Science starts on the 9th November 2020 LOCATION:United Kingdom END:VEVENT END:VCALENDAR