The cardinal described W.Y.D. as “an extraordinary event in the life of the church."

While hundreds of vendors sold water to the thirsty, the Muslim community at the oldest mosque in Panama City gave it away for free near a banner that said, "Welcome Pilgrim Friends."

Pope Francis insisted Thursday that public officials live simply, honestly and transparently as he opened a visit to a Central American region that has been rife with corruption scandals and is now coping with political upheaval in nearby Venezuela.

Francis on Friday will celebrate a special penitential Mass inside the Las Garzas de Pacora detention center, which is Panama's main youth lockup.

The pope described St. Óscar Romero as one of the “prophetic fruits of the church in Central America.”

Panama’s President, Juan Carlos Varela Rodriguez, gave Pope Francis a very warm state welcome at the Presidential Palace located on the site of the original 1673 building. He welcomed him to this land “of peace and dialogue.”