Catholics can feel the presence of an 'invisible' guardian angel who goes with them on their journey through life and beyond, Pope Francis tweeted on Monday.
"Our guardian angel is a friend we do not see, but whose presence we feel. He accompanies us on our earthly journey to heaven," read the tweet.
His nine-language @pontifex account has some 34 million followers, according to the Twitter-tracking group Twiplomacy.
Twiplomacy tracks the social media use of world leaders.