What is oil on canvas?

Painting is the process of applying media to a surface, using a tool such as a brush. The term refers to both the action and the resulting object. Artists use many tools to paint, such as brushes, airbrushes, palette knives, sponges or fingers and hands.

Group of artists founded by Otto Piene and Heinz Mack ready and willing to develop and become a large International/ cross-border art movement. The word Zero came from a magazine that was founded by Heinz Mack in 1957. It lasted for a few years before its publication ceased in the year 1967.

CoBrA stands for Copenhagen, Brussels and Amsterdam; this group was formed with a desire to break away from the then existing movements. The Western society criticisms made it experimentally evolve to become a reputable international movement. CoBrA was started by Karel Appel, Joseph Noiret, Corneille, Christian Dotremont, Constant and Asger Jorn on November 8th 1948 at Notre Dame Cafe, Paris where its manifesto was signed. Their unifying factor was the need for freedom of both form and color and their working was based on experiment and spontaneity.