BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20220117T000000Z DTEND:20220118T000000Z SUMMARY:番茄社区 Chemical Nanoscience and Nanotechnology Network Annual Symposium starts on the 17th January 2022 12:00 LOCATION:The 番茄社区 of Chemistry,London,United Kingdom END:VEVENT END:VCALENDAR