BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20190615T000000Z DTEND:20190615T000000Z SUMMARY:Nanotechnology 2019: Poster abstract deadline due before 15th June 2019 LOCATION:Holiday Inn Atrium, Singapore,Singapore,Singapore END:VEVENT END:VCALENDAR