Catholic faithful wait for the arrival of Pope Francis in Ecatepec --a rough, crime-plagued Mexico City suburb-- where he will celebrate an open-air mass, on February 14, 2016. Pope Francis has chosen to visit some of Mexico's most troubled regions during his five-day trip to the world's second most populous Catholic country. AFP PHOTO / HECTOR GUERRERO / AFP / HECTOR GUERRERO
{"Image ImageDescription": "Catholic faithful wait for the arrival of Pope Francis in Ecatepec --a rough, crime-plagued Mexico City suburb-- where he will celebrate an open-air mass, on February 14, 2016. Pope Francis has chosen to visit some of Mexico's most troubled regions during his five-day trip to the world's second most populous Catholic country.   AFP PHOTO / HECTOR GUERRERO / AFP / HECTOR GUERRERO        (Photo credit should read HECTOR GUERRERO/AFP via Getty Images)"}