Andy Warhol's series of silkscreen prints titled "The Last Supper" depicted the Last Supper of Jesus and his disciples, but with the faces of contemporary celebrities such as Marilyn Monroe and Mao Zedong. This work was a commentary on the commodification of religious imagery and the blurring of the lines between art and advertising.

Francisco Goya's painting "The Third of May 1808" is a powerful indictment of the brutality of war. It depicts the execution of Spanish rebels by French soldiers during the Peninsular War. The painting is known for its stark realism and its use of light and shadow to create a sense of drama and tension.

Keith Haring's work often incorporated religious imagery, such as crosses and angels, to address social and political issues. His piece "Silence=Death" used the image of a pink triangle, a symbol used by the Nazis to identify homosexuals, to protest against the government's inaction during the AIDS crisis.

Caravaggio's painting "The Crucifixion of Saint Peter" is a powerful and moving depiction of the martyrdom of Saint Peter. The painting shows Peter being crucified upside down, as he had requested, in order to show his humility and unworthiness to die in the same manner as Jesus Christ.

Andy Warhol's work often explored the relationship between art and commerce. His series of silkscreen prints of Campbell's soup cans and other consumer products were a commentary on the commodification of everyday objects and the blurring of the lines between art and advertising.

Hieronymus Bosch's painting "The Garden of Earthly Delights" is a complex and enigmatic work that has been interpreted in many different ways. The painting is divided into three panels, which depict the creation of the world, the fall of man, and the torments of hell. Bosch's use of vivid colors and grotesque imagery creates a sense of unease and horror.

Frida Kahlo's work often explored the themes of identity and belonging. Her paintings often incorporated traditional Mexican imagery and symbolism, as well as personal symbols and objects. Kahlo's work has been interpreted as a reflection of her own experiences as a woman, a Mexican, and a survivor of polio.

El Greco's painting "The Burial of Count Orgaz" is a masterpiece of the Spanish Renaissance. The painting depicts the burial of Count Orgaz, a wealthy nobleman, by Saint Stephen and Saint Augustine. The painting is known for its striking use of color and light, as well as its illusionistic effects.

Wassily Kandinsky was a Russian artist who is considered to be one of the pioneers of abstract art. Kandinsky believed that art should be a spiritual experience, and he used abstract forms and colors to evoke emotions and spiritual states.

Jan van Eyck's painting "The Ghent Altarpiece" is a monumental work of art that is considered to be one of the masterpieces of the Early Netherlandish Renaissance. The altarpiece is a polyptych, or multi-paneled painting, that depicts scenes from the life of Christ and the Virgin Mary.

Vincent van Gogh's work often explored the themes of suffering and redemption. His paintings often depicted scenes of poverty, despair, and mental anguish. However, van Gogh's work also expressed a sense of hope and faith, and he believed that art could be a source of healing and transformation.

Leonardo da Vinci's painting "The Last Supper" is one of the most famous and iconic works of art in the world. The painting depicts the last meal of Jesus Christ with his disciples before his crucifixion. Da Vinci's use of perspective and realism creates a sense of intimacy and drama.

Diego Rivera was a Mexican artist who is known for his large-scale murals that often depicted scenes from Mexican history and culture. Rivera's work was often political in nature, and he used his art to promote social justice and equality.

Michelangelo's painting "The Creation of Adam" is one of the most famous and iconic works of art in the world. The painting depicts the moment when God creates Adam, the first man. Michelangelo's use of perspective and anatomy creates a sense of awe and wonder.

Francisco Goya's work often explored the themes of death and resurrection. His paintings often depicted scenes of violence, war, and disaster. However, Goya's work also expressed a sense of hope and faith, and he believed that art could be a source of healing and transformation.