BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20190918T000000Z DTEND:20190918T000000Z SUMMARY: International Conference On Phosphorus, Boron and Silicon 鈥� PBSi 2019: Regular Submission deadline due before 18th September 2019 LOCATION:Roma Eventi 鈥� Piazza di Spagna ,Rome,Italy END:VEVENT END:VCALENDAR