Mathematics and art through the strings as with a bird cage and to see one form within another which excited me." The artists Theo van Doesburg and Piet Mondrian founded the De Stijl movement, which they wanted to "establish a visual vocabulary elementary geometrical forms comprehensible by all and adaptable to any discipline". Many of their artworks visibly consist of ruled squares and triangles, sometimes also with circles. De Stijl artists worked in painting, furniture, interior design and architecture. After the breakup of De Stijl, Van Doesburg founded the Avant-garde Art Concret movement, describing his 1929–1930 "Arithmetic Composition", a series of four black
De Club van Sinterklaas Testpiet (actress: Beryl van Praag) Hoge Hoogte Piet (actor: Tim de Zwart) Profpiet (actor: Piet van der Pas) Muziekpiet (actor: Wim Schluter) Coole Piet "Diego" (actor: Harold Verwoert) Hoofdpiet (actor: Erik van Muiswinkel) Sinterklaas (actor: Bram van der Vlugt) Meneer de Directeur (actor: Tim de Zwart) Jacob (actor: Peter de Gelder) Tante Toets (actress: Maja van den Broecke) Rosita (actress: Trudy Kerbosch) Tante Soesa (actress: Daphny Muriloff) De Club van Sinterklaas De Club van Sinterklaas (English literal title: "The Club of Sinterklaas", international title: "St. Nicholas & Friends") is a Dutch kids' soap opera based on the legend of Sinterklaas