BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20221117T000000Z DTEND:20221117T000000Z SUMMARY:Materials chemistry poster symposium starts on the 17th November 2022 LOCATION:The Ïã¸ÛÁùºÏ²Ê¿ª½±Íø,London,United Kingdom END:VEVENT END:VCALENDAR