Pope Francis waves from the popemobile on his way to the cathedral, in Mexico City on February 13, 2016. Francis became the first pope to enter Mexico's National Palace to meet President Enrique Pena Nieto, as he starts a cross-country tour that will highlight the country's violence and migration troubles. A FP PHOTO/MARIO VAZQUEZ / AFP / MARIO VAZQUEZ
{"Image ImageDescription": "Pope Francis waves from the popemobile on his way to the cathedral, in Mexico City on February 13, 2016. Francis became the first pope to enter Mexico's National Palace to meet President Enrique Pena Nieto, as he starts a cross-country tour that will highlight the country's violence and migration troubles. A FP PHOTO/MARIO VAZQUEZ / AFP / MARIO VAZQUEZ        (Photo credit should read MARIO VAZQUEZ/AFP via Getty Images)"}