A convalescing Pope Francis greeted the crowd in St. Peter’s Square on Palm Sunday, wishing more than 20,000 faithful a “Happy Palm Sunday, Happy Holy Week," in yet another reassuring public sign of his recovery from a life-threatening battle with double pneumonia.

Frail Pope Francis takes back seat as Catholic Church marks Holy Week - The Pope's recovery is progressing, with reports indicating a decreased reliance on supplemental oxygen

Good Friday is normally a busy day for Pope Francis, but he's still recovering from a hospitalization that lasted for more than one month. It hasn't fully stopped the 88-year-old pontiff who visited a prison on Holy Thursday.