BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20170820T000000Z DTEND:20170820T000000Z SUMMARY:7th International Conference Nanomaterials: Application & Properties '2017: Standard registration deadline due before 20th August 2017 LOCATION:Ruta Hotel,Zatoka,Ukraine END:VEVENT END:VCALENDAR