Pope Francis was honored with a funeral Mass Saturday morning in the Vatican City's St. Peter's Square. These are some of the images that captured the grief of those mourning him around the world.

Mourners bid farewell to Pope Francis in a funeral that highlighted his concern for the 'most peripheral of the peripheries.'

According to Vatican estimates, some 250,000 people flocked to the funeral Mass at the Vatican and 150,000 more lined the motorcade route through downtown Rome to witness the first funeral procession for a pope in a century.

The cardinals eligible to vote for the new pope will gather in the coming weeks and enter seclusion to secretly vote for the new bishop of Rome.

Pope Francis's death at the age of 88 means the Catholic Church must choose a new leader. Here's how cardinals elect the next pontiff at the conclave.