Searched for https://planipolis.iiep.unesco.org/en/2003/education-all-national-plan-action-ii-2003-2015-fourth-draft-3623 
Note: This calendar view maps the number of captures of https://planipolis.iiep.unesco.org/en/2003/education-all-national-plan-action-ii-2003-2015-fourth-draft-3623, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.