Chilean architecture reflects the country's diverse geography and cultural influences. It ranges from the traditional Mapuche structures in the south to the modernist buildings in Santiago. Notable styles include colonial architecture, characterized by adobe and tile roofs, and contemporary designs that incorporate sustainable materials. In recent years, architects like Alejandro Aravena have gained international recognition for their innovative approaches to social housing and urban planning. The use of local materials and techniques is common, emphasizing a connection to the environment. This blend of tradition and modernity showcases Chile's unique architectural identity.