As we mentioned in the article about the emergence of Pop Art movement, we always have to have in mind «the spirit of time» when we speak about different art movements. (widewalls.ch)
The American Pop Art movement which emerged in the late 1950s originated in a desire to return to hard - edged composition and representational art. (christies.com)
His interests touched upon the American and British Pop Art movements, the role of media in visual culture, and the representation of history. (artsy.net)