Modernist complexes refer to architectural and urban designs that emerged in the early to mid-20th century, characterized by simplicity, functionality, and a rejection of ornamentation. These structures often utilize new materials and technologies, emphasizing open spaces and a connection to the surrounding environment. Notable examples include the works of Le Corbusier and Ludwig Mies van der Rohe. These complexes often reflect the ideals of the Modernist movement, which sought to break away from traditional forms and embrace innovation. They are typically marked by geometric shapes, large windows, and an emphasis on light and space, aiming to create a harmonious relationship between people and their surroundings.