Photos of Geovany and Medellín courtesy of Alfredo Srur.
Srur, Alfredo. 2009. Geovany no quiere ser Rambo: una historia de Medellín. Prologue Cristian Alarcón. Buenos Aires: Dilan Editores.
(Geovany doesn't want to be Rambo: A History/Story of Medellín)