Hispanics and Latinos in New Mexico
The mainland part of New Spain won independence from Spain in 1821 and New Mexico became part of the new nation of Mexico. After independence from Spain, the Spanish population began to mix somewhat with the indigenous populations. The new 'Mexican' élite attempted to create a common identity out of all the classes and different ethnicities. Nationalists attempted to establish equality, if only legally, between these different groups. The Spanish settlers of New Mexico and their descendants adapted to Mexican citizenship somewhat. In 1836, after the Republic of Texas gained independence, Texas claimed part of the Province of New Mexico, which was disputed by Mexico. In 1841, the Texians sent an expedition to occupy the area, but the expedition was captured by Mexican troops;
Mexico–United Kingdom relations
After Mexico declared its independence in 1810, Britain was the first European "great power" to recognize Mexican sovereignty. Soon afterwards, Emperor Agustín de Iturbide sent a diplomatic envoy to London to establish diplomatic communications between the two nations. In 1837, both nations signed a treaty to abolish the slave trade. The British established a network of merchant houses in the major cities. However, according to Hilarie J. Heath, the results were bleak: