BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20210421T000000Z DTEND:20210421T000000Z SUMMARY:Programmatic search and analysis using the CSD Python API starts on the 21st April 2021 15:00 LOCATION:The Cambridge Crystallographic Data Centre,Cambridge,United Kingdom END:VEVENT END:VCALENDAR