A group of older boys, some of whom are gang members, joke around with a younger boy. Neighborhood children are often groomed for gang activity from the age of 6 or 7. At first they may be given small assignments — like buying snacks for gang members or monitoring who's coming in and out of a neighborhood, says Ayuso. Bit by bit, he says, they graduate into bigger responsibilities.
Photographer Lorenzo Vitturi assembled this collage of products sold at the street market of Lagos Island, Nigeria, including the T-shirt that gave him the title for his new book: "Money Must Be Made."
A young white rhino, drugged and blindfolded, is about to be released into the Okavango Delta in Botswana. It was relocated from South Africa to protect it from poachers.
Neil Aldridge/World Press Photo