This document provides an overview of Expressionism in art. It describes two key Expressionist groups that formed in Germany in the early 20th century: Die Brucke and Der Blaue Reiter. Expressionist art was a revolt against Impressionism, featuring distorted subjects, bold colors, and emotional content intended to connect with viewers. Key artists discussed include Kirchner, Kandinsky, Marc, Munch, and Van Gogh, whose work influenced Expressionism through use of color, brushstrokes, and subject matter to express inner feelings and dreams. Expressionism also impacted literature, drama, film, and music through experimental approaches.