BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20200904T000000Z DTEND:20200904T000000Z SUMMARY:Nanosafety 2020: Oral abstract deadline due before 4th September 2020 LOCATION:United Kingdom END:VEVENT END:VCALENDAR