"Last century, the whole world was scandalized by what the Nazis did to purify the race. Today, we do the same thing but with white gloves," Pope Francis said.

Pope Francis reaffirmed how important work and making a living are for each person, but he noted how so many are still excluded from today's "economic progress" and are, therefore, deprived of future prospects and hope.

Archbishop Charles Scicluna said his mission to the country was a sign of Pope Francis’ closeness to the local church.

Migrants seeking a better life in other countries must not be viewed with suspicion but rather defended and protected, no matter their status, Pope Francis said.

The World Day of the Poor -- to be marked each year on the 33rd Sunday of ordinary time -- will be celebrated Nov. 18 this year and will focus on a verse from Psalm 34, "This poor one cried out and the Lord heard."

With the children seated around him in the atrium of the Vatican audience hall, Pope Francis answered their questions about his childhood, his school, his vocation and the standard question children ask him, "How did you feel when you were chosen pope?"