BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20240403T000000Z DTEND:20240403T000000Z SUMMARY:2024 Catalysis Science & Technology symposium starts on the 3rd April 2024 LOCATION:The ΎΕΦέΣ°ΤΊ,London,United Kingdom END:VEVENT END:VCALENDAR