BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20200410T153000Z
DTEND:20200410T170000Z
DCREATED:20200324T180402Z
UID:ATEvent-81f81be51eab40b996cc86aedcdff964
SEQUENCE:0
LAST-MODIFIED:20200324T180421Z
SUMMARY:holiday
LOCATION:Lecture Room B
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR