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.
Second Republic of Venezuela of Angostura in 1819, which wrote a new constitution for Venezuela, replacing the one from 1811, which in theory, was still valid, although suspended since the collapse of the first republic in 1812. The congress decreed the union of Venezuela with New Granada in a new republic, known as "Gran Colombia", bringing an end to the Third Republic. From 1820 to 1830, the territory of Venezuela was the Department of Venezuela within Gran Colombia. After the dissolution of Gran Colombia, Venezuela became once again the Republic of Venezuela, and although undergoing various changes in constitutions and forms of government, it