Diego Rivera was an artist famed for his works dealing with social realism. His murals and paintings often depicted the struggles and achievements of the working class in Mexico. Rivera's art combined political messages with rich cultural themes, showcasing the importance of indigenous heritage and social justice. He was a prominent figure in the Mexican Mural Movement, collaborating with other artists like Frida Kahlo and José Clemente Orozco. Rivera's powerful imagery and engagement with social issues resonated beyond Mexico, influencing global art movements and advocating for the rights of the underprivileged. His legacy endures in art and social activism.