Art Brokerage specializes in the artwork of Cobra artist Karel Appel. 1921-2006 Dutch Artist Karel Appel: The vibrant and rather forceful works of the internationally known Dutch artist, Karel Appel have been displayed and well-received in major cities throughout the world. Born in Amsterdam in 1921, Appel had his first one-man show in 1949 when he exhibited with the "Cobra" group at Amsterdam's Stedelijk Museum. Since that time, he has had one-man shows (including three major retrospectives) in New York, Amsterdam, Boston, London, Milan, Paris, San Francisco and Tokyo. Appel has participated in over 150 group shows throughout the world, including the Sao Paulo Biennale (Honorable Mention, 1953; Prize for painting, 1959), the Venice Biennale (UNESCO prize, 1954), Kassel's Documenta III, the Museum of Modern Art and Guggenheim Museum (Guggenheim International Award, 1960) in New York. Appel is also, well known for his murals in Amsterdam, Paris, and particularly in Brussels where he executed a mural for the Dutch Pavilion at the Worlds Fair in 1957.