BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2100-W40@make-a-calendar.com
DTSTAMP:20260902T101425Z
DTSTART;VALUE=DATE:21001004
DTEND;VALUE=DATE:21001011
SUMMARY:ISO Week 40, 2100
DESCRIPTION:Monday–Sunday · 2100-W40 · Oct 4 – Oct 10, 2100
URL:https://make-a-calendar.com/week-number/2100/40
END:VEVENT
END:VCALENDAR