BEGIN:VCALENDAR PRODID:-//hacksw/handcal//NONSGML v1.0//EN BEGIN:VEVENT DTSTART;TZID=Europe/London:20170509T180000 DTEND;TZID=Europe/London:20170509T190000 LOCATION: SUMMARY:Growing Up Bookish DESCRIPTION: METHOD:PUBLISH END:VEVENT END:VCALENDAR