in the U.S. (Photo-Secession Gallery, New York). Kahnweiler publishes Saint Matorel, Max Jacob, with illustrations by Picasso.1912 - Makes his first exhibition in London (Stafford Gallery, London). Exhibits in Barcelona (Gallery Dalman). Initiating collages.1913 - Death of the father of Picasso in Barcelona. Start the Synthetic Cubism.1915 - Make pictures with realistic depictions of Vollard and Max Jacob.1917 - goes to Rome with Cocteau to create scenery for the ballet Parade, directed by the group of Diaghilev, the Russian Ballet. Maintaining contact with the world of theater.Meets Stravinsky and Olga Koklova. Visit museums and see ancient art and the Renaissance period in Rome, Naples, Pompeii and Florence. He spent the summer in Barcelona and Madrid.1918 - Marries Olga Koklova.1919 - Go to London and makes drawings for Le Tricorn.1920 - Makes scenarios for Pulcinella by Stravinsky. Classic themes emerge in their work.1921 - Birth of Paul (her 1st child). Makes many drawings of mother and child. Make scenery for the ballet Cuadro Flamenco. Makes the two versions of The Three Musicians and Three Women in the spring, work using different styles.1924 - Makes sets for the ballet Le Mercure; draws the curtain for Le Train Bleu. Begins the series of large still lifes.1925 - Participates in the first exhibition of the Surrealists at Galerie Pierre in Paris.Besides the classic works produced his first works to present a contained violence.1928 - Makes a series of small paintings with vivid colors, with boldly simplified forms. It initiates a new period in his sculptures.1930 - Acquires Castle Boisgeloup, and it assembles his sculpture studio.1931 - They are published Le Chef-d'oeuvre Inconnu de Balzac (Vollard) and Metamorphoses of Ovid (Skira), both illustrated with etchings by Picasso.1932 - Retrospective Exhibition in Paris (Galerie Georges Petit) and Zurich (Kunsthaus). A new model, Marie-Therese Walter, begins to appear in the paintings of Picasso.1934 - Returns to paint bullfighting.1935 - Final Separation of Olga Koklova. Birth of Maia, daughter of Marie-Therese Walter and painter.1936 - Start of Spanish Civil War. Makes traveling exhibition from Spain. Appointed director of the Prado Museum.1937 - Edita etching Sueno y Mentira de Franco (Dream and Lie of Franco) with satirical text of his own. After the air attack on Guernica (April 28) paints a mural for the Spanish Pavilion of the Republic (World's Fair in Paris).1939 - Major retrospective exhibition is made in New York (Museum of Modern Art).Picasso's mother dies in Barcelona. After the outbreak of World War II, returns to Paris.1941 - Write a surrealist play Desire Caught by the Tail. Women's series starts at Armchair.1941 - Paints the famous Dora Maar au chat.1942 - Publication of illustrations in aquatint engravings for the book Histoire Naturelle de Buffon.1945 - Exhibition in London (Victoria and Albert Museum). Back to make lithographs.1946 - Begins the series of paintings that have as their theme the joy of living.1947 - Birth of son Claude. Makes lithographs and start doing pottery factory Madoura.1948 - Exhibition of Ceramics in Masion de la Pensee Francaise (Paris).1949 - Birth of his daughter Paloma. Exhibits work started from the beginning of