The Mayan Civilization qualifies as such.
There were really no established 'countries' in the area that long ago, but the area today would be eastern Mexico.
The Olmec, they were the fathers of the mesoamerican culture.
The astecs lived in the Mesoamerican region in the current Mexico.
The Aztecs settled in the valley of Mexico
Mexico is in the Eastern Hemisphere.
They spoke Spanish, before and after they settled into Mexico.
Mexico is a mix of cultures, being the most important the Spanish and Mesoamerican cultures such as Maya and Aztec. As for the Spanish culture, it includes the language (Spanish), religion (Roman Catholicism) and several traits and traditions brought into the society when Mexico became part of the Spanish empire. One such example is bullfighting.
The Aztec civilization
The Aztec civilization.
There are many airports in south eastern Mexico
Eastern New Mexico University is located in the state of New Mexico.
No. Mexico was explored and settled by Spain.