BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20201217T000000Z DTEND:20201217T000000Z SUMMARY:蜜桃社区 Desktop Seminar - Hosted by Materials Horizons and Nanoscale Horizons starts on the 17th December 2020 LOCATION:United Kingdom END:VEVENT END:VCALENDAR