(FILES) This file photo taken on September 30, 2011 shows Healy Hall, the flagship building of Georgetown University's main campus in Washington, DC. Georgetown University on on September 1, 2016 announced measures to atone for having profited from the sale of nearly 300 slaves in the 19th century, giving an edge in admissions for their descendants. The US university's president, John DeGioia, will discuss the steps in a speech later Thursday, and is to offer a formal apology. Georgetown, a Jesuit school founded in 1789 in the US capital Washington, is one of the oldest universities in the United States. / AFP PHOTO / MLADEN ANTONOVMLADEN ANTONOV/AFP/Getty Images