On Sept. 1, Bishop Francis Duffy of Ardagh announced to a packed basilica that the church had officially recognized 68-year-old Carroll's healing.

When Pope Francis arrives in Mozambique on Sept. 4 he is going to a country that he already knows much about from his time as archbishop of Buenos Aires, the Rev. Juan Gabriel Arias, 50, told America on the eve of the papal visit.

The Rev. James Martin, S.J., leads listeners through an Examen on praying with nature.

Pope Francis returns to sub-Saharan Africa for the second time on Sept. 4 to Sept. 10 to visit the Republics of Mozambique, Madagascar and Mauritius.

"Thank God the firefighters intervened," Francis said, referring to tiny Vatican City State's own fire department.

Pope Francis said that the forthcoming United Nations Climate Action Summit “is of particular importance.”