BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20160328T090000Z
DTEND:20160328T103000Z
DCREATED:20160308T103309Z
UID:ATEvent-aa2230fae8a4464489b71808f547e91a
SEQUENCE:0
LAST-MODIFIED:20160308T103623Z
SUMMARY:official holiday
LOCATION:Lecture Room D
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR