Thousands of people continued to pay their final respects to the late Pope Francis at St. Peter's Basilica ahead of his funeral on Saturday. CBS News has learned former President Joe Biden is expected to attend the funeral,

On Saturday, former U.S. President Joe Biden will attend Pope Francis' funeral in Vatican City, accompanied by his wife, Jill Biden. The current U.S. President, Donald Trump, has also announced his participation in the funeral ceremonies.