Peru Antonio José de Sucre they defeated the larger Spanish army in the Battle of Junín on 6 August 1824 and the decisive Battle of Ayacucho on 9 December of the same year, consolidating the independence of Peru and Alto Peru. Alto Peru was later established as Bolivia. During the early years of the Republic, endemic struggles for power between military leaders caused political instability. From the 1840s to the 1860s, Peru enjoyed a period of stability under the presidency of Ramón Castilla, through increased state revenues from guano exports. However, by the 1870s, these resources had been depleted, the country
Japan–Peru relations Japan entered the Meiji period and began fostering diplomatic relations with several nations, after decades of isolation. Prior to establishing formal diplomatic relations; in June 1872, Japan and Peru had a diplomatic incident when a Peruvian ship called the "María Luz" set sail from Macau to Callao carrying 232 Chinese indentured labourers for Peruvian plantations. On the way to Peru, the ship encountered a severe storm which caused some damage to the ship and called on the Japanese port of Yokohama for repairs. At port, one Chinese laborer managed to escape and jumped to shore. Once on shore, the laborer