BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20190422T120000Z
DTEND:20190422T133000Z
DCREATED:20190321T101338Z
UID:ATEvent-8e8865879f90412ebfb6b9d0b034e57c
SEQUENCE:0
LAST-MODIFIED:20190321T101355Z
SUMMARY:official holiday
LOCATION:Lecture Room D
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR