Trujillo, Peru well as the "Capital of Culture of Peru". It has sponsored numerous national and international cultural events, and has a lively arts community. Current festivals include the "National Marinera Festival", the Trujillo Spring Festival and the International Book Festival, which is one of the most important cultural events in the country. Trujillo is close to two major archeological sites of pre-Columbian monuments: Chan Chan, the largest adobe city in the ancient world, designated a World Heritage Site by UNESCO in 1986; and the temples of the Sun and Moon (the largest adobe pyramid in Peru). The city center contains many
Geography of South America for the continent's only pre-Columbian state civilizations: those of the Inca Empire and its predecessors (Chavín, Nazca, Mochica, etc.). The area is still a major agricultural region. The Altiplano contains many rare minerals such as copper, tin, mercury ore. The Atacama is mined for its nitrates. Peru east of the Andes is regarded as the most important biodiversity hotspot in the world with its unique forests that form the western edge of the world's largest rainforest, the Amazon Rainforest. East of the Andes is a large lowland drained by a small number of rivers, including the two largest in the