BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2011-W4@make-a-calendar.com
DTSTAMP:20260914T010308Z
DTSTART;VALUE=DATE:20110124
DTEND;VALUE=DATE:20110131
SUMMARY:ISO Week 4, 2011
DESCRIPTION:Monday–Sunday · 2011-W04 · Jan 24 – Jan 30, 2011
URL:https://make-a-calendar.com/week-number/2011/4
END:VEVENT
END:VCALENDAR