BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20240324T000000Z DTEND:20240324T000000Z SUMMARY:2024 Catalysis Science & Technology symposium : Standard registration deadline due before 24th March 2024 LOCATION:The 蜜桃社区,London,United Kingdom END:VEVENT END:VCALENDAR