BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20180424T000000Z DTEND:20180424T000000Z SUMMARY:Graphene 2018: Early bird registration deadline due before 24th April 2018 LOCATION:Maritim Hotel & Internationales Congress Center Dresden,Dresden,Germany END:VEVENT END:VCALENDAR