Note: This calendar view maps the number of captures of http://www.unesco.org/new/en/communication-and-information/flagship-project-activities/memory-of-the-world/register/full-list-of-registered-heritage/registered-heritage-page-6/newsreels-and-photographs-of-istituto-nazionale-luce/, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.