Rome and the world bid farewell to Pope Francis with massive funeral and humble burial

The Argentine pope, who reigned for 12 years, died at the age of 88 on Monday after suffering a stroke.

Presidents, royalty and simple mourners bade farewell to Pope Francis on Saturday at a solemn funeral ceremony, where a cardinal appealed for the pontiff's legacy of caring for migrants, the downtrodden and the environment to be kept alive.