Santiago also known as Santiago de Chile, is the capital and largest city of Chile. It is the center of Chile's most densely populated region, the Santiago Metropolitan Region area. Founded in 1541 by the Spanish conquistador Pedro de Valdivia, Santiago has been the capital city of Chile since colonial times. The city has a downtown core of 19th-century neoclassical architecture and winding side-streets, dotted by art deco, neo-gothic, and other styles. I have hadd the good fortune of visiting this city four times and would love to go there again. Plaza de Armas is the main square of Santiago, the capital of Chile. It is the centerpiece of the initial layout of Santiago, which has a square grid-pattern. This urban design was accomplished by Pedro de Gamboa, which was appointed by Pedro de Valdivia in 1541. Surrounding the square are some historic buildings, including the Metropolitan Cathedral of Santiago, Central Post Office Building, Palacio de la Real Audencia de Santiago,