BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2018-w52@whatweek.is
SUMMARY:ISO Week 52\, 2018
DESCRIPTION:ISO Week 52 of 2018 runs from 2018-12-24 to 2018-12-30.
DTSTART;VALUE=DATE:20181224
DTEND;VALUE=DATE:20181231
END:VEVENT
END:VCALENDAR