TOPSHOT - US Representative Ilhan Omar (L) poses for pcitures as she arrives at the Ghana's Parliament in Accra, on July 31, 2019 during a three-day visit to the country to mark the 400 years anniversary since the first slave shipment left the Ghana's coast for United States. - US House Speaker Nancy Pelosi condemned the "grave evil" of slavery in a speech to Ghana's parliament marking 400 years since the first shipment of enslaved Africans to America. Pelosi was leading a delegation including members of the Congressional Black Caucus to the West African country, four centuries after the first slave ship arrived in Jamestown, Virginia from the continent. (Photo by Natalija GORMALOVA / AFP)