Oviedo is the capital city of the Principality of Asturias in northern Spain with a population of 225,089. Some of the notable monuments in Oviedo include the Sta María del Naranco, San Miguel de Lillo, and the San Julián de los Prados church. The city is also home to the Oviedo Cathedral. It has several cultural centers like the Campoamor Theatre, Filarmónica Theatre, and Palacio de Congresos de Oviedo that host performances by the regional orchestra, the Principality of Asturias Orchestra.