Watch highlights of Sotheby’s upcoming Art Contemporain / Contemporary Art sale in Paris. The selection of highly iconic and historic artworks includes two rare monumental oils by Pierre Soulages, a prodigious red Mariale by Simon Hantaï, as well as works by Jean-Paul Riopelle, Robert Indiana, Jean Dubuffet and Anthony Gormley. The sale takes place 6 and 7 December.