Exhibition, 2 Jan 1957 - 12 Jan 1957 Yves Klein : Proposte monocrome, epoca blu Galleria Apollinaire, Milan, Italy
Exhibition, 14 May 1957 - 23 May 1957 Yves Klein : Propositions monochromes Galerie Colette Allendy, Paris, France
Exhibition, 30 Jun 2012 - 16 Dec 2012 Klein - Byars - Kapoor MAMAC - Musée d'Art Moderne et d'Art Contemporain de Nice, Nice, France
Exhibition, 26 Aug 2017 - 14 Jan 2018 Yves Klein MUAC - Museo Universitario de Arte Contemporáneo, Mexico City, Mexico
Exhibition, 18 Jul 2018 - 7 Oct 2018 Yves Klein at Blenheim Palace Blenheim Palace, Woodstock, England
Exhibition, 1 Jun 2018 - 7 Jul 2018 FOCUS - Yves Klein & James Turrell Levy Gorvy Gallery Londres, London, England
Article, 1961, Roland F. Pease Jr. Testimonial of Roland F. Pease Jr. on the blue monochromes seen at the Leo Castelli exhibition, 1961