The Vatican had a strict all-black dress code for Pope Francis' funeral Sunday. President Donald Trump wore a blue suit instead. He wasn't alone, however. Many people in the crowd also wore blue suits,

The bells of St. Peter’s Basilica tolled to mark the end of the funeral Mass in Vatican City, where mourners joined in a final send-off for a pontiff celebrated as a champion of the poor.

The funeral service for Pope Francis is taking place Saturday morning at the Vatican, after which the late leader of the Catholic Church will be buried in Rome. While the ceremony will follow many traditions developed over centuries of church history,