Piet Mondrian was a Dutch painter in the Dutch painter at the start of the 20th century. In 1920, he set out his position as an artist with "De Stijl", where he explained that the essence of his artist ideas and themes, was simple. Painting is composed of colour and line; these elements must set an example with other forms of art in society, in order to gain success. He represents in his work, the ideas of unity; universal beauty.
He was and is still considered the founder of Modern Art.