BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2066-W4@make-a-calendar.com
DTSTAMP:20260920T194409Z
DTSTART;VALUE=DATE:20660125
DTEND;VALUE=DATE:20660201
SUMMARY:ISO Week 4, 2066
DESCRIPTION:Monday–Sunday · 2066-W04 · Jan 25 – Jan 31, 2066
URL:https://make-a-calendar.com/week-number/2066/4
END:VEVENT
END:VCALENDAR