BEGIN:VCALENDAR PRODID:-//hacksw/handcal//NONSGML v1.0//EN BEGIN:VEVENT DTSTART;TZID=Europe/London:20170411T183000 DTEND;TZID=Europe/London:20170411T193000 LOCATION: SUMMARY:Sir Anthony Seldon- The Special Relationship: British Prime Ministers vs. US Presidents DESCRIPTION: METHOD:PUBLISH END:VEVENT END:VCALENDAR