What event in time prompted the abstract art movement and how did it play a role in the art style?

The abstract art movement emerged in the early 20th century, largely influenced by the tumultuous events of World War I, which shattered traditional perceptions of reality and challenged societal norms. Artists sought to express the chaos and emotional turmoil of their time, moving away from representational forms to explore colors, shapes, and lines as vehicles for personal and universal expression. This shift allowed for a deeper exploration of the subconscious and the intangible, marking a significant departure from realism and paving the way for diverse styles within abstraction.