Roque Santeiro fair, open-air market, sale of colorful fabric, Luanda, Angola, Africa. African women, African woman, colorful cloth, black woman, black women, young woman, young women, trade, street commerce, smile, smiling woman, happy woman, happiness, poverty, poor woman, poor women, contrast, labor, work, worker, workers, culture, cultural traditions, cultural tradition, joy, open market, open-market, open air market