prisoners exercising vincent van goghVincent Van Gogh's Prisoners Exercising is a work that depicts the prison world. Using a palette of dark colours and a series of repetitive curved lines, the painting is part of the Post Impressionist movement. The painting's composition depicts an uninterrupted line of prisoners, captured in an endless march. Their stooped bodies and anonymous faces convey deep distress. The wire mesh framing the scene underlines their isolation and confinement. In