Enrique Peña Nieto in the context of 2018 Mexican general election

The Agreement between the United States of America, the United Mexican States, and Canada (USMCA) is a free trade agreement among the United States, Mexico, and Canada, in effect from July 1, 2020. It replaced the North American Free Trade Agreement (NAFTA) implemented in 1994. Further, it is sometimes characterized as "NAFTA 2.0", or "New NAFTA", since it largely maintains or updates the provisions of its predecessor. The region including Canada, Mexico, and the United States is one of the world's largest free trade zones, with a population of more than 510 million people and an economy of $30.997  trillion in nominal GDP – nearly 30 percent of the global economy, and the largest of any trade bloc in the world.

All sides came to a formal agreement on 1 October 2018, and U.S. president Donald Trump proposed USMCA during the G20 Summit the following month, where he signed it, Mexican president Enrique Peña Nieto, and Canadian prime minister Justin Trudeau. A revised version reflecting additional consultations was signed on December 10, 2019. It was ratified by all three countries, with Canada being the last to ratify on March 13, 2020. Following notification by all three governments that the provisions were ready for domestic implementation, the agreement came into effect on 1 July 2020.

Mario José Molina-Pasquel Henríquez (19 March 1943 – 7 October 2020) was a Mexican physical chemist. He played a pivotal role in the discovery of the Antarctic ozone hole, and was a co-recipient of the 1995 Nobel Prize in Chemistry for his role in discovering the threat to the Earth's ozone layer from chlorofluorocarbon (CFC) gases. He was the first Mexican-born scientist to receive a Nobel Prize in Chemistry and the third Mexican-born person to receive a Nobel prize.

In his career, Molina held research and teaching positions at University of California, Irvine, California Institute of Technology, Massachusetts Institute of Technology, University of California, San Diego, and the Center for Atmospheric Sciences at the Scripps Institution of Oceanography. Molina was also Director of the Mario Molina Center for Energy and Environment in Mexico City. Molina was a climate policy advisor to the President of Mexico, Enrique Peña Nieto.

El Insurgente (transl. The Insurgent) is a 57.7 km (35.9 mi) commuter rail line between the State of Mexico and Mexico City that is partially operational. Also known as Interurban Train Mexico City–Toluca, the passenger railway line will connect the cities of Toluca and Mexico City. The Tren Interurbano project was announced by President Enrique Peña Nieto on 1 December 2012, and construction began in 2014.

On 1 September 2023, it was announced that the line would be branded as El Insurgente, after Miguel Hidalgo. On 15 September 2023, the first section from Zinacantepec to Lerma opened, with four trains initially running on the section. On 31 August 2024, the second section from Lerma to Santa Fe inaugurated. The opening of the entire line is expected in 2026.

Mexico City Texcoco Airport was a planned airport in Mexico City that was meant to become Mexico's New International Airport (Spanish: Nuevo Aeropuerto Internacional de México—NAICM or NAIM). The project was announced in September 2014 but was canceled in late 2018 after a referendum was held stating that the new airport should be built at a different location due to how close it was to housing, rising cost and a geographical issue with the site.

Texcoco Airport was first announced by President Enrique Peña Nieto in his State of the Union Address on 2 September 2014. It was billed as Mexico's largest public infrastructure work in a century, and was set to replace Mexico City's current Benito Juárez International Airport.