Note: This calendar view maps the number of captures of http://www.unesco.org/new/ar/communication-and-information/resources/news-and-in-focus-articles/all-news/news/we_need_champions_for_freedom_of_expression_unescoguillermo_cano_world_press_freedom_prize_2015/, not how many times the site was actually updated.
Look Up URL in general Internet Archive web collection.