Searched for http://uis.unesco.org/fr/news/lancement-de-lenquete-2021-sur-les-statistiques-de-la-recherche-et-le-developpement
Note: This calendar view maps the number of captures of http://uis.unesco.org/fr/news/lancement-de-lenquete-2021-sur-les-statistiques-de-la-recherche-et-le-developpement, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.