The Ibero-American University (), also referred to by its acronym UIA but commonly known as Ibero or La Ibero) is a private, Catholic, Mexican higher education institution, sponsored by the Mexican province of the Society of Jesus. In 2009, the UIA received the SEP-ANUIES Prize as the best private university in Mexico. The Ibero's flagship campus is located in the Santa Fe district of Mexico City. It is ranked by QS World University Rankings as 701-750 worldwide and 7 in Mexico. Its main library, Biblioteca Francisco Xavier Clavigero, holds more than 400,000 books and journals and as of 2007 is one of the largest university libraries in the country. It also has one of the largest law libraries in Mexico. Other institutions affiliated with, but independent from, Ibero in Mexico City are found in Guadalajara, León, Torreón, Puebla, Playas de Tijuana, and Jaltepec. Together, they form the Jesuit University System, a network of Jesuit-run private universities. History The university was founded in 1943 by the Society of Jesus, but with the significant aid of Rodolfo Brito Foucher, the rector of the National Autonomous University of Mexico. Brito Foucher, a lawyer and head of UNAM's law faculty before becoming rector, was of the opinion that this was not counter to the Constitution of 1917's prohibition of Catholic involvement in education, since the article did not specify higher education but only primary and secondary. A key group in the founding of Ibero was former student activists from the Jesuit-directed (UNEC). The founding came at a time when church-state relations in Mexico had improved over the late 1920s during the Cristero War and in the 1930s when the government attempted to implement education toward socialism in the Mexican universities. Originally called Centro Cultural Universitario, Ibero grew into a full-scale university after ten years due to the patronage of the business community which donated funds for building the campus and for guaranteeing loans as the university was being established. When the Mexican economy expanded during the 1940s to 1960s, Ibero-trained professionals who entered the private sector, many of the former leaders of the UNEC served on the university's board of trustees. Ibero had the aim of promoting Catholic culture and of training elites to take leading roles in Mexican society. Ibero has trained a number of successful businessmen and politicians, including the successful presidential candidate of the National Action Party (Mexico), Vicente Fox. The