BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20250516T000000Z DTEND:20250516T000000Z SUMMARY:Early Career Researcher Macrocyclic and Supramolecular Chemistry (ECR MASC) Meeting 2025: Poster abstract deadline due before 16th May 2025 LOCATION:University of Oxford,Oxford,United Kingdom END:VEVENT END:VCALENDAR