Banksy, known for his anonymous and subversive street art, is often considered the pioneer of modern political graffiti.

Shepard Fairey, known for his "Obey Giant" campaign, is a prominent political graffiti artist and graphic designer.

Shepard Fairey designed the "Hope" poster, which became an iconic symbol of Barack Obama's presidential campaign.

Keith Haring's art is known for its vibrant colors and its exploration of social and political issues.

Banksy's graffiti art frequently includes text and political messages, often conveying his views on social and political issues.

Jean-Michel Basquiat's art often addressed issues of identity, race, and class, reflecting his own experiences as a Black artist.

Diego Rivera, a Mexican artist, is renowned for his large-scale murals that often depicted historical and political events.

Banksy's art frequently employs stencil techniques and subversive imagery to convey his political and social messages.

Keith Haring created the "Love Wall" in Paris, a public art installation featuring colorful heart-shaped graffiti.

Banksy's art frequently tackles issues of war, poverty, and social injustice, conveying his views through powerful imagery.

Pablo Picasso's "Guernica" mural is a powerful anti-war statement, depicting the devastation caused by the Spanish Civil War.

Shepard Fairey's art often incorporates elements of pop culture and consumerism, exploring the relationship between art and commerce.

Keith Haring's "Peace" symbol became a widely recognized symbol of the anti-war movement during the 1980s.

Jean-Michel Basquiat's art frequently addressed issues of identity, sexuality, and gender, reflecting his own experiences and observations.

Tommie Smith, an American track and field athlete, raised his fist during the 1968 Olympics as a symbol of Black Power.