 In prints inspired from the shunga tradition, as for example `Ten komanda no zu, kōbutsu 十開の圖　虹佛 (Depiction of the Ten Commandments, Rainbow Buddha) ' Rainbow Hokusai, 1970, from the British Museum Collection , the printing technique assembles 54 separate square cards, each printed with part of the design.Happenings are a tradition from the Fluxus movement.Many fluxus members organise or participate in such happenings.