BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20181211T084545Z
CREATED:20151027T140020Z
UID:ATEvent-f6260ebf0a13cadf1757abe107028c8d
LAST-MODIFIED:20151027T140024Z
SUMMARY:Christmas seminar
DTSTART:20151214T140000Z
DTEND:20151214T160000Z
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR