BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20221121T000000Z DTEND:20221121T000000Z SUMMARY:On-line Webinar: Nightmare before Xmas - A chemical detective story: Standard registration deadline due before 21st November 2022 LOCATION:United Kingdom END:VEVENT END:VCALENDAR