BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20231017T000000Z DTEND:20231019T000000Z SUMMARY:Beilstein Nanotechnology Symposium - Nanocrystal Surfaces and Defects starts on the 17th October 2023 LOCATION:Hotel Jagdschloss Niederwald,R眉desheim am Rhein,Germany END:VEVENT END:VCALENDAR