Peru–Bolivian Confederation Felipe Salaverry, who rebelled and overthrew him in 1835. Orbegoso, however, did not lose the support of southern Peru and called in to his help the president of Bolivia. It was the opportunity that Marshal Santa Cruz, himself a former president of Peru, was waiting for. The Bolivian army promptly proceeded to invade Peru. With Bolivian help, General Orbegoso quickly regained his leadership throughout the country and had Salaverry executed. As a reward for the support he had received from Santa Cruz, he agreed to the formation of the new Peru–Bolivian Confederation. Santa Cruz assumed the "supreme protectorship" of the
Brazil–Peru border infrastructure, cooperation (mainly in social and security issues), border integration and economic-trade integration. In the field of physical integration, once the Interoceanic Highway, which connects the State of Acre with the Pacific and inaugurated in 2011, the two countries started to study a Bioceanic Railroad project, object of a Brazil-Peru-China Memorandum of Understanding signed In May 2015. These projects are strategic for the integration of the economies of the North and the Midwest of Brazil to Peru and the Pacific. Brazil–Peru border The Brazil–Peru border is the line, located in the Amazon Rainforest, that limits the territories of Brazil and