Asmara is the capital city and largest settlement in Eritrea, home to a population of around 579,000 people. At an elevation of 7,628 feet, Asmara is on the edge of an escarpment that is both the northwestern edge of the Great Rift Valley and of the Eritrean highlands. The city is home naib to the Eritrean National Museum and is known for its early 20th century buildings, including the Art Deco Cinema Impero, Cubist Africa Pension, eclectic Orthodox Cathedral and former Opera House, the futurist Fiat Tagliero Building, neo-Romanesque Roman Catholic Cathedral, and the neoclassical Governor's Palace. The city is adorned by Italian colonial villas and mansions, one prominent example being the World Bank Building.