The Argentinian pope is entering his fourth week of convalescence during which doctors have advised him to avoid crowds.

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

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