The major artists who contributed to Periodical XXe Siecle are the most influential artists of the twentieth century like Marc Chagall, Joan Miro, Sonia Delaunay, Salvador Dali, Karel Appel, Marino Marini, Wassily Kandinsky, Fernand Leger, Wifredo Lam, Capprgrossi, Rosenquist, Charles lapicques, Man Ray, Enrico Baj, Esteve, Roberto Matta, Vladimir Velikovic, Pablo Picasso, Hartung, Alfred Menassier, Anna Bergman, Yaacov Agam, Robert Indiana, Zao wou ki, Alexander Calder, Serge Poliakoff and Magnelli
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