History of Peru since most of the presidents that ruled the country were from the social elite. During Augusto B. Leguía's periods in government [1908–1912 and 1919–1930, the latter known as the "Oncenio" (the "Eleventh")], the entrance of American capital became general and the bourgeoisie was favored. This policy, along with increased dependence on foreign investment, focused opposition from the most progressive sectors of Peruvian society against the landowner oligarchy. There was a final peace treaty in 1929, signed between Peru and Chile and called the Treaty of Lima by which Tacna returned to Peru and Peru yielded permanently the formerly rich provinces
Trujillo, Peru headquarters was made public on February 7, 2011 in Rio de Janeiro. Approximately 5,000 athletes from 11 or 12 nations are expected to participate in 36 sports. The public company for water supply and sanitation in the city and so La Libertad Region is SEDALIB which is formed by shareholders of municipalities of the Region. In electricity sector the company that supplies is called Hidrandina. Some of the principal health centers are the following: Trujillo, Peru Trujillo () is a city in coastal northwestern Peru and the capital of La Libertad Region. It is the third most populous city and