Censorship in art is often justified as a means of protecting public morals, preventing the dissemination of content deemed offensive or harmful to societal values.

The French Revolution marked a significant shift in attitudes towards censorship, as artists began to challenge traditional norms and express political views more openly.

Expurgation refers to the practice of removing or altering objectionable elements from an artwork, often to make it more palatable to a wider audience.

Dadaism, an avant-garde movement of the early 20th century, was characterized by its rejection of traditional artistic conventions and its use of satire and absurdity to challenge societal norms.

Suppression refers to the act of preventing the distribution or dissemination of certain artistic works, often due to their controversial or offensive content.

In Near v. Minnesota (1931), the U.S. Supreme Court ruled that prior restraint of publication violated the First Amendment's guarantee of freedom of the press.

Subversive art refers to artistic practices that aim to undermine or challenge established norms, values, or power structures.

Francisco Goya's painting 'The Third of May 1808' portrays the execution of Spanish civilians by French soldiers during the Peninsular War, serving as a powerful indictment of the brutality of war.

Activist art refers to artistic practices that aim to raise awareness about social or political issues and promote change.

George Orwell's novel '1984' depicts a dystopian society where the government exercises complete control over information and thought, highlighting the dangers of censorship and totalitarianism.

Propaganda art refers to artistic practices that aim to promote a particular political or ideological agenda, often through the use of simplified messages and imagery.

Pablo Picasso's painting 'Guernica' is a powerful depiction of the suffering and destruction caused by the bombing of the Basque town of Guernica during the Spanish Civil War.

Feminist art refers to artistic practices that challenge or subvert traditional gender roles and norms, often exploring issues of identity, power, and representation.

Margaret Atwood's novel 'The Handmaid's Tale' depicts a dystopian society where women are forced into sexual servitude and their reproductive rights are controlled by the government.

Anti-racist art refers to artistic practices that challenge or subvert traditional racial or ethnic stereotypes, often exploring issues of identity, power, and representation.