Painted in 1937, Guernica is a powerful and haunting depiction of the suffering and devastation caused by the bombing of the Basque town of Guernica during the Spanish Civil War. Picasso's use of stark black and white, distorted figures, and fragmented forms conveys the chaos and anguish of the event.

The Harlem Renaissance was a period of significant cultural and artistic achievement for African Americans. Writers such as Langston Hughes, Zora Neale Hurston, and Claude McKay produced works that challenged prevailing stereotypes and celebrated the richness and diversity of African American culture.

Released in 1963, Blowin' in the Wind became a powerful anthem for the civil rights movement. Its poignant lyrics and simple yet evocative melody resonated with people across the country, capturing the yearning for equality and justice.

Feminist artists of the 1960s and 1970s used their work to challenge traditional gender roles and promote women's rights. They created artworks that explored female sexuality, challenged prevailing beauty standards, and addressed issues such as reproductive rights and domestic violence.

Graffiti emerged as a powerful tool for political and social commentary in the 1980s. Artists such as Keith Haring and Jean-Michel Basquiat used graffiti to express their views on social issues, challenge authority, and create a dialogue with the public.

The AIDS quilt, a collaborative art project initiated in 1987, became a powerful symbol of remembrance and compassion during the AIDS crisis. Each panel of the quilt represents a life lost to AIDS, creating a visual representation of the devastating impact of the disease.

Released in 1989, Roger & Me is a documentary film by Michael Moore that examines the impact of globalization on American workers. The film follows Moore's attempts to confront Roger Smith, the CEO of General Motors, about the company's decision to close several plants in Flint, Michigan, resulting in widespread job losses.

Bob Marley's music played a significant role in the global movement for peace and social justice. His songs, such as 'One Love' and 'Redemption Song,' promoted messages of unity, love, and equality, resonating with people across the world and inspiring them to work towards a more just and peaceful society.

The Gates, created by Christo and Jeanne-Claude in 2005, consisted of 7,500 saffron-colored fabric panels suspended from steel frames, lining 23 miles of walkways in Central Park. The installation transformed the park into a vibrant and immersive artwork, promoting a sense of unity and raising awareness about environmental issues.

Published in 1960, To Kill a Mockingbird is a powerful novel that explores racial injustice and prejudice in the American South. The novel's protagonist, Atticus Finch, is a white lawyer who defends a black man falsely accused of a crime, highlighting the deep-seated racism and inequality in the society.

Released in 1993, Schindler's List is a powerful historical drama that tells the story of Oskar Schindler, a German businessman who saved the lives of over a thousand Jews during the Holocaust. The film brought the horrors of the Holocaust to a global audience and raised awareness about the atrocities committed during World War II.

Banksy, known for his anonymous street art, uses his work to challenge political authority and raise awareness about social issues. His satirical and thought-provoking graffiti often appears in public spaces, catching the attention of passersby and sparking conversations about important social and political issues.

Written in 1953, The Crucible is a powerful allegory that explores the themes of McCarthyism and the dangers of political persecution during the Cold War. Set in 17th-century Salem, Massachusetts, the play follows the Salem witch trials and the devastating consequences of mass hysteria and unfounded accusations.

Nina Simone, a renowned singer and activist, used her music to address social injustice and racial discrimination. Her powerful songs, such as 'Mississippi Goddam' and 'To Be Young, Gifted and Black,' became anthems for the civil rights movement, inspiring people to fight for racial equality and justice.

Dadaism, an art movement that emerged in the early 20th century, challenged traditional notions of art and promoted the idea of art as a social and political tool. Dadaists rejected conventional artistic practices and created works that were often anti-art, nonsensical, and provocative, aiming to subvert societal norms and provoke thought.