Raymond Hains was a French visual artist and a founder of the Nouveau réalisme movement. In 1960, he signed, along with Arman, François Dufrêne, Yves Klein, Jean Tinguely, Jacques Villeglé and Pierre

Jean-Michel Sanejouand was a French artist. His work ranged from site-specific art to monumental sculptures, from readymade-like objects, to paintings of oneiric landscapes in which one of his sculptu