BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20210405T000000Z DTEND:20210405T000000Z SUMMARY:Analytical Research Forum 2021 (ARF21): Poster abstract deadline due before 5th April 2021 LOCATION:Online,United Kingdom END:VEVENT END:VCALENDAR