The Hay Festival Arequipa presents A City In A City (1971), a documentary directed by Roberto Savio about the Saint Catalina Convent, written and narrated by Mario Vargas Llosa. This cinematic masterpiece, awarded at the Cannes film festival in 1971, captures a unique historical moment: the first opening of the cloisters to the public. Roberto Savio, recognised Italian journalist and commentator, will offer an exclusive and once-in-a-life-time testimony on his creative process and his collaboration with the Peruvian Nobel prize winner, bringing back a valuable document of our cultural memory. Presented by José Carlos Mariátegui.