BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20240630T000000Z DTEND:20240630T000000Z SUMMARY:Particle-based materials symposium 2024: Standard registration deadline due before 30th June 2024 LOCATION:House of Science, Bremen,Bremen,Germany END:VEVENT END:VCALENDAR