20th-century Western painting of approaches to depicting everyday bottles and kitchen implements. Throughout the 20th century many painters practiced Realism and used expressive imagery; practicing landscape and figurative painting with contemporary subjects and solid technique, and unique expressivity like Milton Avery, John D. Graham, Fairfield Porter, Edward Hopper, Andrew Wyeth, Balthus, Francis Bacon, Frank Auerbach, Lucian Freud, Leon Kossoff, Philip Pearlstein, Willem de Kooning, Arshile Gorky, Grace Hartigan, Robert De Niro, Sr., Elaine de Kooning and others. Along with Henri Matisse, Pablo Picasso, Pierre Bonnard, Georges Braque, and other 20th-century masters. The figurative work of Francis Bacon, Frida Kahlo, Edward Hopper, Lucian Freud
Constant Nieuwenhuys himself artistically and experimented with multiple techniques of art-making. He was inspired by Cubism, especially by Georges Braque. In 1946 his daughter Martha was born, followed by his daughter Olga in 1948. In 1946 Constant travelled to Paris for the first time where he met the young Danish painter Asger Jorn. The friendship between Jorn and Constant later formed the basis for the avant-garde movement CoBrA. July 1948 Constant founded Reflex "" with Corneille, Karel Appel and his brother Jan Nieuwenhuys. The first edition of the magazine "Reflex" was published with a manifesto written by Constant. For Constant art had