Mexico, officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Website

Mexico’s early history as a nation state was marked by political and socioeconomic upheaval.

The Texas Revolution and the Mexican–American War in the mid 19th century led to huge territorial losses to the United States. The newly instituted reforms that granted protection to indigenous communities, and curtailed the power of the military and the church, were enshrined in the Constitution of 1857. This triggered the War of the Reform and French intervention, which installed Maximilian Habsburg as emperor against resistance by republican forces led Benito Juárez. The following decades were marked by instability and dictatorship of Porfirio Díaz,

who sought to modernize Mexico and restore order?

The Porfiriato era ended with the decade-long Mexican Revolution in 1910, after which the victorious Constitutionalist faction drafted a new 1917 Constitution, which remains in effect to this day. The revolutionary generals ruled as a succession of presidents until the assassination of Alvaro Obregón in 1928, which led to the formation of the Institutional Revolutionary Party the following year, under which Mexico was a de facto one-party state until 2000.