BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2018-w20@whatweek.is
SUMMARY:ISO Week 20\, 2018
DESCRIPTION:ISO Week 20 of 2018 runs from 2018-05-14 to 2018-05-20.
DTSTART;VALUE=DATE:20180514
DTEND;VALUE=DATE:20180521
END:VEVENT
END:VCALENDAR