BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20180525T080000Z
DTEND:20180525T141500Z
DCREATED:20170626T155729Z
UID:ATEvent-c3c6535acdb247388e69c6b67ac0f059
SEQUENCE:0
LAST-MODIFIED:20170626T155805Z
SUMMARY:In-service day
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR