Muralism is an art movement that focuses on creating large-scale murals, often painted directly on walls or ceilings. This form of art is used to convey social, political, or cultural messages, making it accessible to the public. Muralism gained prominence in the early 20th century, particularly in Mexico, where artists like Diego Rivera and David Alfaro Siqueiros used murals to express revolutionary ideas and celebrate the country's heritage. The movement emphasizes the importance of art in public spaces, allowing communities to engage with visual storytelling. Muralism often incorporates elements of social realism, showcasing everyday life and struggles, and aims to inspire dialogue and reflection among viewers.