BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2001-W4@make-a-calendar.com
DTSTAMP:20260829T122106Z
DTSTART;VALUE=DATE:20010122
DTEND;VALUE=DATE:20010129
SUMMARY:ISO Week 4, 2001
DESCRIPTION:Monday–Sunday · 2001-W04 · Jan 22 – Jan 28, 2001
URL:https://make-a-calendar.com/week-number/2001/4
END:VEVENT
END:VCALENDAR