BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20100428T150000Z
DTEND:20100428T163000Z
DCREATED:20100212T181832Z
UID:ATEvent-332f8df00c3b0636c6171c64f99183fe
SEQUENCE:0
LAST-MODIFIED:20100304T162956Z
SUMMARY:Book Challenges workshop
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR