José María Velasco Ibarra nullified the Rio de Janeiro Protocol, which led to conflicts between Ecuador and Peru, including Paquisha in 1981 and the War of El Cenepa in 1995. Finally, in 1968 Velasco Ibarra won the presidency for a fifth time. This government ended abruptly on February 15, 1972, when once more he was deposed in a bloodless coup, which brought General Guillermo Rodríguez Lara to power. In total, Velasco Ibarra governed nearly 13 years, making him the longest-serving president in Ecuadorian history (although Rafael Correa's decade-long presidency from 2007 until 2017 is the longest continuous presidency). The events surrounding the end of
Juan Alvarado y del Saz July and 30 November 1906 in a government presided over by José López Domínguez. Between 21 October 1909 and 9 February 1910 he would occupy the Ministry of the Treasury in a cabinet presided over by Segismundo Moret. Later he served as Minister of Justice from 11 October 1913 to 19 April 1917, and Minister of State until the 11 June 1917 under the presidency of Manuel García Prieto. He died in 1935. Juan Alvarado y del Saz Juan Alvarado y del Saz (1856–1935) was a Spanish lawyer and politician. He was Minister of Naval Defense of Spain and Minister