Note: This calendar view maps the number of captures of http://portal.unesco.org/ci/ev.php?URL_ID=17295&URL_DO=DO_TOPIC&URL_SECTION=201&reload=1095930723&PHPSESSID=69570a90600e4e820d322d81039bd94c, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.