BEGIN:VCALENDAR PRODID:-//mark-wilkinson.com//EN CALSCALE:GREGORIAN VERSION:2.0 METHOD:PUBLISH BEGIN:VEVENT DTSTART;TZID=US-Eastern:20140726T140000 DTEND;TZID=US-Eastern:20140801T220000 URL:http://mark-wilkinson.com/engagements/summer-school-3/ SUMMARY;CHARSET=UTF-8:Summer School END:VEVENT END:VCALENDAR