History of Hispanic and Latino Americans in the United States
In 1821, Mexico gained independence from Spain, annexing the southwest of the present United States, including Arizona. As missions began to wither, Mexico began auctioning off more land, causing the Pimería Alta and the Apachería to shrink as territory expanded. In the meantime, American mountain men began to enter the region, looking to trap beavers for their pelts. In 1836, Texas declared independence from Mexico and claimed much of the territory in the northern lands of Mexico. When the United States annexed Texas in 1846 over the strong objections of the Mexican government, U.S. troops moved into disputed territory. The hostilities erupted in the Mexican–American War (1846–1848). The U.S. occupied Mexico City and forced the newly founded Mexican Republic to give up its northern half, including the later Arizona.
Guatemala–Mexico relations
Guatemala and Mexico are two neighboring countries who share a common cultural history from the Maya civilization and both nations were colonized by the Spanish empire. In 1821, Mexico gained independence from Spain and administered Guatemala (and most of Central America) during the First Mexican Empire. In 1823, the empire collapsed and Guatemala joined the United Provinces of Central America, however, the Guatemalan region of Chiapas choose to separate from Guatemala and joined Mexico as a state. In 1838 the union dissolved and Guatemala became an independent nation. Both nations established diplomatic relations in 1838 and diplomatic missions were soon opened. In 1926 both nations resident diplomatic missions were elevated to embassies.