Since 2006, France has commemorated the national day of the abolition of slavery on May 10. France is the only country to have a national day dedicated to remembering the horrors of slavery and the first and only country to have declared slavery a crime against humanity. However, the way this history is taught in schools and addressed in public spaces suggests that it remains something of a taboo. Historian and political scientist Françoise Vergès joined us for Perspective to tell us more.