BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230907T000000Z DTEND:20230908T000000Z SUMMARY:IOP Polymer Physics Graduate Symposium - online starts on the 7th September 2023 13:00 LOCATION: END:VEVENT END:VCALENDAR