Expressionist architecture, with its bold and imaginative designs, has redefined the built environment since its emergence in the early 20th century. Known for its dramatic and emotional qualities, expressionist buildings often feature non-traditional shapes and creative use of materials. This article delves into how this architectural style transformed urban landscapes, the prominent architects behind it, and its lasting impact on modern architecture. Readers will gain insight into the unique characteristics of expressionist architecture and learn how it continues to inspire contemporary designs.