BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Make a Calendar//Week Number//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:mac-week-1977-W10@make-a-calendar.com
DTSTAMP:20260920T181419Z
DTSTART;VALUE=DATE:19770307
DTEND;VALUE=DATE:19770314
SUMMARY:ISO Week 10, 1977
DESCRIPTION:Monday–Sunday · 1977-W10 · Mar 7 – Mar 13, 1977
URL:https://make-a-calendar.com/week-number/1977/10
END:VEVENT
END:VCALENDAR