After studying Photography and obtaining a diploma from the International Advertising Association in New York, Stanislas Guigui (Marseille, France, 1969) has work in advertising agencies in France and Colombia, where he participated in various international campaigns.

For six years he has travelled across the USA and Latin America and has focused his work on socially excluded areas and street people.

To make this work on the Cartucho, he had to infiltrate the gangs of Bogota and live among them for more than three years.