BEGIN:VCALENDAR PRODID:-//mark-wilkinson.com//EN CALSCALE:GREGORIAN VERSION:2.0 METHOD:PUBLISH BEGIN:VEVENT DTSTART;TZID=US-Eastern:20140522T090000 DTEND;TZID=US-Eastern:20140522T170000 URL:http://mark-wilkinson.com/engagements/workshop-2/ SUMMARY;CHARSET=UTF-8:Workshop END:VEVENT END:VCALENDAR