Exhibition of works by world famous artists such as Arman, George Baselitz, Sobral Centeno, Eduardo Chillida, Christo, Robert Combas, Jim Dine, John Henry, Robert Indiana, Markus Luepertz, Joan Miro, Henry Moore, A.R. Penck, Pierre Soulages, Antoni Tapies, Victor Vasarely, Andy Warhol and Tom Wesselmann.