polish french artist

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Balthus The Painter and his Model by jpbrewer1963

Balthasar Klossowski de Rola (February 29, 1908 – February 18, 2001), known as Balthus, was a Polish-French modern artist.

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Paintings (1965) by French-born Polish artist Roman Opalka, who was reportedly attempting to paint all numbers, one through infinity.