BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2013-w52@whatweek.is
SUMMARY:ISO Week 52\, 2013
DESCRIPTION:ISO Week 52 of 2013 runs from 2013-12-23 to 2013-12-29.
DTSTART;VALUE=DATE:20131223
DTEND;VALUE=DATE:20131230
END:VEVENT
END:VCALENDAR