BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2057-w31@whatweek.is
SUMMARY:ISO Week 31\, 2057
DESCRIPTION:ISO Week 31 of 2057 runs from 2057-07-30 to 2057-08-05.
DTSTART;VALUE=DATE:20570730
DTEND;VALUE=DATE:20570806
END:VEVENT
END:VCALENDAR