BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20181211T084429Z
CREATED:20111202T170818Z
UID:ATEvent-996d656fe0cdc455897b09f290283dd5
LAST-MODIFIED:20111202T170824Z
SUMMARY:Christmas seminar
DTSTART:20111219T140000Z
DTEND:20111219T170000Z
LOCATION:B101
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR