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
Flag of Peru on battleships, usually with the ensign of the highest-rank officer on board above it. During the Viceroyalty of Peru, the colonial-era Spanish flag flew over Peru. In 1820, during the struggle for independence, British-born General William Miller hoisted in Tacna the first flag that represented the emerging country. Though the original flag itself is now lost, it was described as navy blue, defaced with a golden sun representing Inti. The first flag of the Republic of Peru was created by General José de San Martín, and officially decreed on 21 October 1820. It is diagonally quartered, with white upper and