Mexicans of European descent officially in force through the rest of the colonial period. Criollo resentment of the privileges afforded to the "Peninsulares" was the main reason behind the Mexican War of Independence. When the war ended in 1821, the new Mexican government expelled the peninsulares (approximately 10,000 – 20,000 people) in the 1820s and 1830s which at a degree, kept the European ethnicity from growing as a percentage; this expulsion however, did not lead to any permanent ban on European immigrants, even from Spain. Independence did not do away with economic and social privilege based on race as the Criollos took over those
Declaration of Independence of the Mexican Empire of the Nation in Mexico City. The document is wide and high. On September 27, 1821, eleven years and eleven days after the Grito de Dolores, the Army of the Three Guarantees headed by Agustín de Iturbide entered Mexico City, concluding the Mexican War of Independence. On September 28, Iturbide installed the Provisional Governing Board, comprising 38 people. The board was chaired by Antonio Pérez Martínez y Robles, and Juan José Espinosa de los Monteros was secretary. The board immediately elected the five members of the Regency of the Empire. On October 13 of the same year, Ramón Gutiérrez del