BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Calculatrice.com//Semaines ISO//FR
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:semaine-1971-W49@calculatrice.com
DTSTAMP:20261115T084753Z
DTSTART;VALUE=DATE:19711206
DTEND;VALUE=DATE:19711213
SUMMARY:Semaine ISO 1971-W49
DESCRIPTION:Du lundi au dimanche inclus. Calendrier ISO 8601.
TRANSP:TRANSPARENT
URL:https://www.calculatrice.com/duree/semaine-vers-date.html#1971-W49
END:VEVENT
END:VCALENDAR