Vaticano 216 - 2015-09-06 - St. John Lateran Basilica 

On this week’s Vaticano, Pope Francis presides over a prayer vigil on the World Day of Prayer for Creation.
Also, the US ambassador to the Holy See and this Philly priest look forward to the coming papal trip to America. And we speak to the co-founder of a unique campaign.
All this, plus a word with some sisters from Michigan and an in-depth look at the Pope’s cathedral basilica in Rome - and it’s not St. Peter’s.
Keep watching, this is Vaticano.