El Salvador (Spanish: [el salβaˈðoɾ]), officially the Republic of El Salvador (Spanish: República de El Salvador, literally "Republic of The Savior"), is the smallest and the most densely populated country in Central America. It is bordered on the northeast by Honduras, on the northwest by Guatemala, and on the south by the Pacific Ocean. El Salvador's capital and largest city is San Salvador. As of 2018, the country had a population of approximately 6.42 million, mostly consisting of European and Native American descent.El Salvador was, for millenia, controlled by several Mesoamerican nations, especially Lenca, early Mayans, then later the Cuzcatlecs up until the Spanish conquest. Archaeological monuments also suggest an early Olmec presence around the first millennium BCE. In the early 16th century, the Spanish Empire conquered the territory, incorporating it into the Viceroyalty of New Spain ruled from Mexico City.