BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230923T000000Z DTEND:20230924T000000Z SUMMARY:Chemical Science Symposium on Sustainable Energy and Catalysis starts on the 23rd September 2023 LOCATION:International Joint Institute of Tianjin University,Fuzhou,China END:VEVENT END:VCALENDAR