Pope Francis

The pontiff, who possessed a sizable record collection, was a keen listener. Hear his favorite tracks — from Bach to Piazzolla — and a few more that might have caught his discerning ear.

Faithful from around the world are pouring into the Vatican, where Pope Francis' body will go on display Wednesday, ahead of a funeral Saturday.

In the weeks that follow the passing of a pontiff, the city of Rome, and the Vatican in particular, comes alive with discussions over which man is best suited to next lead the church.

Archbishop Gustavo Garcia-Siller presided over a noon Mass on Monday at San Fernando Cathedral to honor the pope.

The official certification came from professor Andrea Arcangeli, the director of the Directorate of Health and Hygiene of the Vatican City State, according to Vatican News, an official publication of the Vatican.