Constructivism, an avant-garde art movement of the early 20th century, emphasized the use of geometric shapes and bold colors to convey political messages and promote social change.

Art as activism involves using art as a medium to raise awareness, advocate for change, and promote social or political causes.

Banksy, a renowned contemporary street artist, is known for his thought-provoking and politically charged graffiti and murals that address various social and political issues.

Political cartoons are a form of visual satire that uses humor and exaggeration to convey political messages and critique political figures or events.

Collage is an artistic technique that involves combining various materials, such as newspaper clippings, fabric, or found objects, to create a new image or message.

Guerrilla art is a form of art that is created and displayed in public spaces without permission, often with the intention of raising awareness or making a political statement.

Conceptual Art, an influential movement of the 1960s and 1970s, emphasized the idea that the concept or idea behind an artwork is more important than its physical form or appearance.

Performance art is a form of art in which the artist's own body or actions become the medium of expression, often involving elements of theater, dance, and visual art.

Silhouette is an artistic technique that involves creating images or messages using the outlines of objects, often created by casting shadows or using dark and light colors.

Social realism is an artistic movement that emphasizes the depiction of scenes of poverty, social injustice, and the struggles of the working class, often with the intention of raising awareness and promoting social change.

Stippling is an artistic technique that involves creating images or messages using dots or small marks, often creating a sense of texture or shading.

Public art refers to artworks that are created and displayed in public spaces, such as parks, plazas, and streets, and are accessible to the general public.

Line art is an artistic technique that involves creating images or messages using lines, often creating a sense of movement or contour.

Art for social change involves using art as a medium to raise awareness, advocate for change, and promote social or political causes.

Geometric art is an artistic technique that involves creating images or messages using geometric shapes, often creating a sense of order and structure.