BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2013-w13@whatweek.is
SUMMARY:ISO Week 13\, 2013
DESCRIPTION:ISO Week 13 of 2013 runs from 2013-03-25 to 2013-03-31.
DTSTART;VALUE=DATE:20130325
DTEND;VALUE=DATE:20130401
END:VEVENT
END:VCALENDAR