Colombia

Systems Art refers to a group of artists who, during the late 1960s and early 1970s, used the frameworks of conceptualism and minimalism to create art that was responsive to its environment. Rejecting traditional art themes, they embraced aesthetic systems and experimented with diverse media. Systems Art often connected with contemporary political movements of the time, emphasizing the interrelationship between the artwork, its context, and the broader social and political environment.

Etching and aquatint are printmaking techniques. In aquatint, the printing plate is etched with a pattern of tiny pits and cracks to create a wide range of tonal gradations. This technique allows artists to replicate the broad, flat tones found in watercolor paintings and ink washes.

Tansaekhwa, also known as "monochrome painting," is a movement in Korean art that began in the mid-1970s. These artworks are characterized by the manipulation of painting materials, such as pushing paint, soaking the canvas, ripping paper, or other techniques that alter the medium. Tansaekhwa emphasizes texture, materiality, and the physical process of creating the artwork.