Peru is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean. Peruvian territory was home to the Norte Chico civilization, one of the oldest in the world, and to the Inca Empire, the largest state in Pre-Columbian America.The Spanish Empire conquered the region in the 16th century and established a Viceroyalty, which included most of its South American colonies.
Its geography varies from the arid plains of the Pacific coast to the peaks of the Andes mountains and the tropical forests of the Amazon Basin.
The Peruvian population, estimated at 29.5 million, is multiethnic, including Amerindians, Europeans, Africans, and Asians. The main spoken language is Spanish, although a significant number of Peruvians speak Quechua or other native languages. This mixture of cultural traditions has resulted in a wide diversity of expressions in fields such as art, cuisine, literature, and music.