More than half a million people are expected to attend the event in the heart of the French capital. #PopeInParis #OpenAirMass #CatholicChurch
Huge crowds greet Pope in Paris ahead of open-air Mass
The highpoint of his time in Paris will be a giant Mass attended by more than half a million people. #PopeInParis #CatholicFaith #ReligiousVisit
Hundreds of thousands expected in Paris for Pope's visit
