Pope Francis paid a holiday visit to former Pope Benedict.<br/> <br />In footage released by the Vatican, the two are seen greeting each other, saying "Happy Christmas"<br/> <br />Pope Francis spent about 30 minutes with Benedict in the covent on the Vatican grounds.<br/> <br />It's the fourth time Benedict has been filmed since his resignation.<br/> <br />The 86-year-old looked alert - and much better than in the past few months.
