BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2039-w21@whatweek.is
SUMMARY:ISO Week 21\, 2039
DESCRIPTION:ISO Week 21 of 2039 runs from 2039-05-23 to 2039-05-29.
DTSTART;VALUE=DATE:20390523
DTEND;VALUE=DATE:20390530
END:VEVENT
END:VCALENDAR