BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2027-W4@make-a-calendar.com
DTSTAMP:20260830T100528Z
DTSTART;VALUE=DATE:20270125
DTEND;VALUE=DATE:20270201
SUMMARY:ISO Week 4, 2027
DESCRIPTION:Monday–Sunday · 2027-W04 · Jan 25 – Jan 31, 2027
URL:https://make-a-calendar.com/week-number/2027/4
END:VEVENT
END:VCALENDAR