BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20170316T000000Z DTEND:20170316T000000Z SUMMARY:Assuring data integrity; best practice starts on the 16th March 2017 10:00 LOCATION:The 91AV,London,United Kingdom END:VEVENT END:VCALENDAR