BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230918T000000Z DTEND:20230918T000000Z SUMMARY:Beilstein Organic 91AV Symposium - pi-Conjugated Molecules and Materials: Poster abstract deadline due before 18th September 2023 LOCATION:Dom Hotel Limburg,Limburg,Germany END:VEVENT END:VCALENDAR