Chile–Peru relations Peru had a secret defensive alliance with Bolivia, Peru did not declare war on Chile even after Chile invaded the Bolivian port of Antofagasta. War was not declared formally until Chile declared war on both Peru and Bolivia in 1879. Peru declared war on Chile the following day. The war resulted in a Chilean invasion of Peru and the destruction of various Peruvian buildings, cities, a major raid and a two-year occupation of the capital of Peru, Lima. The ultimate result of the war left a deep scar on the three societies involved, and the relations between Peru and Chile
Ilo, Peru Ilo, Peru Ilo is a port city in southern Peru, with some 67,000 inhabitants. It is the second largest city in the Moquegua Region and capital of the Ilo Province. Before the arrival of the Spanish in the 16th century, the area was populated by the people of the Chiribaya culture. The Conquistadores were given land grants by Charles V and brought olives to this area. Olive agriculture was the main crop and source of work until the early 20th century. A small settlement, Pacocha, was established by the seashore where the Osmore River (Rio Osmore) flows into the Pacific