BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20201109T000000Z DTEND:20201113T000000Z SUMMARY:IEEE International Conference on "Nanomaterials: Applications & Properties" (NAP-2020) starts on the 9th November 2020 LOCATION:Sumy State University,Sumy,Ukraine END:VEVENT END:VCALENDAR