Cerro y Casa, DO

Z11, -22.67 °S, 123.02 °E
Cerro y Casa
Official Name: Ciudad de Cerro y Casa
Other Names: Santa Fe del Río, CyC (Ceicé)
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Ciudad in the Ardispheric Federation
Status	Federal Subject Capital
Federal Subject	Flag of Departamento Occidental Departamento Occidental
Geography
Elevation	49 m
Area	97.85 km2
Population
Demonym	cerrocasaqueno, feano, feo
Population	421,000 (2014)
Density	4302/km2
Government
Mayor (Alcalde)	Lalo Fisch
Transport
Airports	Aéropuerto Internacional Presidente Guillermo Saa García
Passenger Rail	Commuter Rail - 8 lines Regional Rail
Metro	MetroCyC - 4 lines
Tram	17 lines

Cerro y Casa (called "Santa Fe del Río" until 1850, and still called that informally by many), is the capital of the Ardispheric Federation federal subject of Departamento Occidental (DO), situated in the departmento's northeast corner at the point where the Río Castillo joins the Río Albañiles. It is the third most populous proper city in the country (2012 est. population 421,000), but its metropolitan area is the second most populous (2012 est. population 1,203,000) in the Ardisphere.

Sibling Cities

Cerro y Casa has several sibling cities, as per the guidelines of Sibling Cities of the World:

• Askendom (City), Template:Mahhal