Peru is a biodiverse country located in western South America, bordered by Ecuador, Colombia, Brazil, Bolivia, Chile, and the Pacific Ocean. It has a variety of terrain ranging from coastlines to Andes mountains to rainforests. Lima is the capital and largest city, as well as the economic and cultural center. The population is over 31 million, with the majority living in urban areas along the coast. Spanish and Quechua are the official languages, and Catholicism is the dominant religion. Notable landmarks include Machu Picchu and the highest peak is Mount Huascarán.