White on White - Selections from the Permanent Collection of the International Museum of Collage, Assemblage and ConstructionWhite works of art have been a constant theme in modern art history since the early 20th century. White on White is an exhibition of works that explores white and include mixed media, paintings, photographs, constructions, assemblages, collages, photo montages, weavings, poems, Massurrealist and Fluxus works. Artists from Russia, Germany, the United States, Canada, Argentina, Belgium, France, Italy, the Netherlands, Greece, Panama and Portugal are