MEXICO CITY, MEXICO - SEPTEMBER 15: Mexico's President Enrique Peña Nieto, first lady Angelica Rivera and their children watch the pyrotechnics after giving the traditional 'El Grito' during the anniversary of the Grito de Dolores made by the priest Miguel Hidalgo in 1810 to begin the struggle for independence against Spain as part of Mexican Independence celebrations at Palacio Nacional on September 15, 2015 in Mexico City, Mexico. (Photo by Hector Vivas/LatinContent via Getty Images)
