BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhatWeek//Week Calendar Export//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:whatweek-iso-2026-w13@whatweek.is
SUMMARY:ISO Week 13\, 2026
DESCRIPTION:ISO Week 13 of 2026 runs from 2026-03-23 to 2026-03-29.
DTSTART;VALUE=DATE:20260323
DTEND;VALUE=DATE:20260330
END:VEVENT
END:VCALENDAR