BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-2019-W1@make-a-calendar.com
DTSTAMP:20260913T203330Z
DTSTART;VALUE=DATE:20181231
DTEND;VALUE=DATE:20190107
SUMMARY:ISO Week 1, 2019
DESCRIPTION:Monday–Sunday · 2019-W01 · Dec 31 – Jan 6, 2019
URL:https://make-a-calendar.com/week-number/2019/1
END:VEVENT
END:VCALENDAR