Returning to France, Cartier-Bresson recuperated in Marseille in late 1931 and deepened his relationship with the Surrealists. He became inspired by a 1930 photograph by Hungarian photojournalist Martin Munkacsi showing three naked young African boys, caught in near-silhouette, running into the surf of Lake Tanganyika. Titled "Three Boys at Lake Tanganyika", this captured the freedom, grace and spontaneity of their movement and their joy at being alive. That photograph inspired him to stop painting and to take up photography seriously. He explained, "I suddenly understood that a photograph could fix eternity in an instant."