Whaam!

Roy Fox Lichtenstein was an American artist. A leading figure of the Pop Art movement, he is best known for his large-scale paintings inspired by comic books, advertisements, and mass-produced imagery. Lichtenstein's art is represented in major museum collections worldwide, and he remains one of the most influential and recognizable artists of the 20th century.

Whaam! is a 1963 diptych painting by the American artist Roy Lichtenstein. It is one of the best-known works of pop art, and among Lichtenstein's most important paintings. Whaam! was first exhibited at the Leo Castelli Gallery in New York City in 1963, and purchased by the Tate Gallery, London, in 1966. It has been on permanent display at Tate Modern since 2006.