JOHANNESBURG, SOUTH AFRICA - MARCH 6: Black up-market people eat lunch at Darkie restaurant on March 6, 2009, in central Johannesburg, South Africa. The newly opened trendy eatery is popular among black yuppies and black empowerment figures. Downtown Johannesburg was long a no go zone after dark but has seen an increase in security and businesses, restaurants and clubs moving in. Also, many deserted buildings have been converted into residential apartments. (Photo by: Per-Anders Pettersson/Getty Images)..