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
Upper Myanmar Upper Myanmar Upper Burma (, also called Real Myanmar) refers to a geographic region of Burma (Myanmar), traditionally encompassing Mandalay and its periphery (modern Mandalay, Sagaing, Magway Regions), or more broadly speaking, Kachin and Shan States. In the Burmese language, people originating from Upper Burma are typically called "a-nya tha" (), whereas those from Lower Burma are called "auk tha" (). The term was first used by the British to refer to the central and northern area of what is now the country of Myanmar (Burma). After the Second Anglo-Burmese War of 1852, Lower Burma was annexed by the British