Mexican War of Independence his formerly royalist force with Guerrero’s radical insurgents to discuss the renewed struggle for independence. While stationed in the town of Iguala, Iturbide proclaimed three principles, or "guarantees," for Mexican independence from Spain. Mexico would be an independent monarchy governed by King Ferdinand, another Bourbon prince, or some other conservative European prince; criollos would be given equal rights and privileges to peninsulares; and the Roman Catholic Church in Mexico would retain its privileges and position as the established religion of the land. After convincing his troops to accept the principles, which were promulgated on February 24, 1821 as the Plan
Mexican–American War could not be released from its obligations. The US was released from all obligations of Article XI five years later by Article II of the Gadsden Purchase of 1853. The 1848 Treaty of Guadalupe Hidalgo ended the war and enforced the Mexican Cession of the northern territories of Alta California and Santa Fe de Nuevo México to the United States. Mexico acknowledged the loss of what became the State of Texas and accepted the Rio Grande as its northern border with the U.S. The losses amounted to one-third of its original territory from its 1821 independence. Before the secession of