The Parthenon was a temple dedicated to the goddess Athena and was built in the 5th century BC. It is considered one of the greatest examples of ancient Greek architecture and is decorated with sculptures that depict scenes from Greek mythology and history.

The Arch of Titus was built in the 1st century AD to commemorate the victory of the Roman emperor Titus over the Jewish people in the First Jewish-Roman War. It is decorated with reliefs that depict scenes from the war, including the destruction of the Temple of Jerusalem.

The Bayeux Tapestry is a 70-meter-long embroidered cloth that tells the story of the Norman conquest of England in 1066. It is one of the most famous examples of medieval art and is a valuable historical document.

The Sistine Chapel ceiling is a series of frescoes painted by Michelangelo between 1508 and 1512. It is one of the most famous works of art in the world and depicts scenes from the Old Testament, including the Creation of Adam.

The Ecstasy of Saint Teresa is a marble sculpture by Bernini that depicts the Spanish mystic Saint Teresa of Ávila in a state of religious ecstasy. It is one of the most famous works of Baroque art and is known for its dramatic and emotional intensity.

The Death of Marat is a painting by Jacques-Louis David that depicts the assassination of the French revolutionary leader Jean-Paul Marat. It is one of the most famous works of Neoclassical art and is known for its simple and powerful composition.

The Liberty Leading the People is a painting by Eugène Delacroix that depicts the July Revolution of 1830 in Paris. It is one of the most famous works of Romantic art and is known for its dynamic composition and use of color.

The Stonebreakers is a painting by Gustave Courbet that depicts two men breaking stones on a road. It is one of the most famous works of Realist art and is known for its depiction of the harsh realities of working-class life.

The Execution of Maximilian is a painting by Édouard Manet that depicts the execution of the Mexican emperor Maximilian I in 1867. It is one of the most famous works of Impressionist art and is known for its use of color and light.

Guernica is a painting by Pablo Picasso that depicts the bombing of the Basque town of Guernica by the German and Italian air forces during the Spanish Civil War. It is one of the most famous works of art in the world and is known for its powerful and emotional imagery.

The Persistence of Memory is a painting by Salvador Dalí that depicts a melting clock. It is one of the most famous works of Modernist art and is known for its surreal and dreamlike imagery.

Ai Weiwei is a Chinese artist and activist known for his political art. His work often addresses issues of human rights, freedom of expression, and government corruption.

Political art can serve a variety of purposes, including promoting a particular political ideology, raising awareness of a social or political issue, and criticizing the government or other powerful institutions.

Political art can take a variety of forms, including painting, sculpture, photography, and performance art.

Political artists often face challenges such as censorship, repression, and lack of funding.