Pablo Picasso of postcards to raise funds for the Spanish Republican cause. In 1944, Picasso joined the French Communist Party, attended the World Congress of Intellectuals in Defense of Peace in Poland, and in 1950 received the Stalin Peace Prize from the Soviet government. Party criticism in 1953 of his portrait of Stalin as insufficiently realistic cooled Picasso's interest in Soviet politics, though he remained a loyal member of the Communist Party until his death. His dealer, D-H. Kahnweiler, a socialist, termed Picasso's communism "sentimental" rather than political, saying "He has never read a line of Karl Marx, nor of Engels of
Pablo Picasso Walter and began a secret affair with her. Picasso's marriage to Khokhlova soon ended in separation rather than divorce, as French law required an even division of property in the case of divorce, and Picasso did not want Khokhlova to have half his wealth. The two remained legally married until Khokhlova's death in 1955. Picasso carried on a long-standing affair with Marie-Thérèse Walter and fathered a daughter with her, named Maya. Marie-Thérèse lived in the vain hope that Picasso would one day marry her, and hanged herself four years after Picasso's death. In February 1917, Picasso made his first trip