History of the Ecuadorian–Peruvian territorial dispute of the many treaties signed between "Colombia" and Peru before 1830. In Peru, the dissolution of Gran Colombia is seen as a country ceasing to exist, giving way to the formation of new nation states that had nothing to do with the original federation. The significant implication of this view is that the treaties Peru had signed with Gran Colombia were voided, as the country in question no longer existed, and was replaced with three new states, the Republic of New Granada (which subsequently changed its name to Republic of Colombia), the Republic of Venezuela and the Republic of Ecuador.
Gran Colombia title of his archive of his revolutionary activities. Simon Bolívar and other Spanish American revolutionaries also used the word "Colombia" in the continental sense. The establishment in 1819 of a country with the name "Colombia" by the Congress of Angostura gave the term a specific geographic and political reference. The Republic of Colombia comprised more or less the former territories of the Viceroyalty of New Granada (1739-1777), which it claimed under the legal principle of "uti possidetis". It united the territories of the former Third Republic of Venezuela, the United Provinces of New Granada, the former Royal Audiencia of Panama