BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230904T000000Z DTEND:20230906T000000Z SUMMARY:GDCh Science Forum 91AV 2023 starts on the 4th September 2023 10:00 LOCATION:KONGRESSHALLE AM ZOO LEIPZIG,Leipzig,Germany END:VEVENT END:VCALENDAR