The document summarizes the architectural development of Addis Ababa, Ethiopia from the 18th century to the 1960s. It describes how the city evolved from a scattered settlement under Emperor Menelik II in the late 1800s to becoming Ethiopia's capital. Key developments included the introduction of modern techniques by Emperor Tewodros, the establishment of a distinct "Addis Ababa style" featuring decorative balconies and roofs, and influence from Italian architects during the fascist occupation in the 1930s-40s who proposed master plans and introduced plainer designs. By the 1960s, a construction boom saw foreign architects from various countries actively designing multi-story buildings in the city.