BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20190422T120000Z
DTEND:20190422T133000Z
DCREATED:20190321T102959Z
UID:ATEvent-3cc33603602a4796aa795e794eec25d4
SEQUENCE:0
LAST-MODIFIED:20190321T103017Z
SUMMARY:official holiday
LOCATION:Lecture Room H
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR