Roberto Querejazu Calvo y César Vásquez Bazán, El Potosi: The alliance was the response to the preparations of Chile, which was preparing an invasion of the coastal territories of both countries. On Thursday, February 6, 1873, the secret pact of alliance between Bolivia and Peru was signed in Lima, in anticipation of the increasingly imminentContinue reading “On February 6, 1873, the secret alliance between Bolivia and Peru was signed – El 6 de febrero de 1873 se firmó la alianza secreta entre Bolivia y Perú”