20th-century French art of day-to-day life: newspapers, musical instruments, cigarettes, wine. Picasso and Braque exhibited their analytical Cubism under an exclusivity contract at the gallery of Daniel-Henry Kahnweiler, located on a quiet street behind La Madeleine in the 8th arrondissement of Paris. At the same time, Jean Metzinger, Albert Gleizes, Henri Le Fauconnier, Robert Delaunay and Fernand Léger exhibited alternate forms of Cubism at the Salon des Indépendants and the Salon d'Automne; massive exhibitions that brought Cubism to the attention of the general public. These artists had no intention of analyzing and describing mundane objects from daily life—a bowl of fruit, a pipe,
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