Note: This calendar view maps the number of captures of http://www.ibe.unesco.org/fr/galerie-photo/organisation-d%E2%80%99un-atelier-consacr%C3%A9-%C3%A0-l%E2%80%99%C3%A9valuation-des-besoins-en-vue-de-renforcer-les, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.