Pope Francis has left Brazil with Rio still pulsating with excitement after an historic beachfront Mass for more than 3 million people in which he challenged young people to build a new world based on tolerance and love.
Pope Francis was greeted by massive crowds as he arrived in an open-sided Popemobile for a welcoming ceremony on Copacabana beach in Rio de Janeiro.
Pope Francis drew an estimated three million faithful to Copacabana Beach to give one of the most important speeches of his pontificate.
One of Catholicism's oldest traditions can now be gained through social media including Twitter and Pinterest says a leading Cardinal.