Note: This calendar view maps the number of captures of https://atom.archives.unesco.org/agreement-between-unesco-and-government-of-ukraine-regarding-designation-of-state-entreprise-international-children-centre-artek-as-centre-under-auspices-of-unesco-category-2-9-november-2006, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.