A year earlier, he decides nonetheless to set up house in the Parisian suburbs. There he frequents André Breton, Paul Eluard and the group of Parisian surrealists with whom he collaborates on the last number of the review Révolution surréaliste, contributing a major text: Les mots et les images (Words and Images). His relationship with Breton, however, turns more difficult and, with the economic crisis in full swing, Magritte decides to return to Brussels and start an advertising agency, called Studio Dongo, together with his brother Paul. During the 1930s, Magritte is particularly productive. In 1936 he has a one-man-show in New York at the Julien Levy Gallery, followed two years later with another exhibition at The London Gallery, opened by Mesens in the British capital. Magritte’s many collaborations with Man Ray, Yves Tanguy, André Breton and Paul Eluard confirm his place at the heart of the international surrealist movement. This decade also sees his rapprochement with the Belgian Communist party and, on the eve of war, he produces the poster Le Vrai Visage de Rex (The True Face of Rex), juxtaposing the Belgian fascist Léon Degrelle and Adolf Hitler.