African Burial Ground: 20 Years Since RediscoveryThe African Burial Ground, a national monument in Lower Manhattan, is celebrating 20 years since the rediscovery of the human remains that it stands in remembrance of.SavePrintIvan Pentchoukov10/4/2011|Updated: 10/1/2015We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.