If you've heard about the #AfricanAmerican traditional celebration of #Juneteenth , check out my latest National Geographic story about the relevance of this June 19th commemoration. If you haven’t heard about Juneteenth, find out why now, more than ever, the day holds the opportunity for conversation, communication and understanding about America’s complex, anguished history of #race and #socialinjustice . #AfricanAmericanHistory #slavery #freedom #CivilWar #EmancipationProclamation #OpalsWalk2DC …see more