Mexico is a country which located in the southern portion of North America. It is bordered with United States (North), Pacific Ocean (South to East), Guatemala, Belize, and the Caribbean Sea (Southeast), Gulf of Mexico (East). Besides that, Mexico is the fifth largest country in the Americas and the 13th largest independent state in the world with it covering area of 2,000,000 square kilometers (770,000 sq. mi) and estimated population of 129 million people, Mexico is the tenth most populous country and the most populous Spanish-speaking country in the world, while being the second most populous nation in Latin America after Brazil.
Mexico also officially known as the United Mexican States which is the capital city and most populous city in the world. Moreover, Mexico has the 15th largest nominal GDP and the 11th largest by purchasing power parity in the world. In 1994, Mexico had become the first Latin American member of the Organization for Economic Co-operation and Development (OECD). Apart from that, Mexico had classified as an upper-middle income country by the World Bank Mexico, the first ranks of UNESCO World Heritage Sites, an ecologically megadiverse country and fifth in the world with its biodiversity.