Pope Francis criticized rising wealth inequality and the treatment of migrants on Sunday, saying the world should not ignore those "tossed by the waves of life".
South Korean President Moon Jae-in relayed the invitation from North Korean leader Kim Jong Un to the pope verbally during a 35-minute meeting in the Vatican.
A top Vatican official on Sunday issued a scathing open letter accusing an archbishop who launched an unprecedented attack on Pope Francis of mounting a 'political frame job devoid of real foundation'.
Confidence in Pope Francis' handling of his church's global sex abuse crisis has plummeted among US Catholics, according to a new Pew Research Center poll.
Pope Francis appealed to Sicily's Mafia on Saturday to abandon a life of crime and violence, saying the island needed "men and women of love, not men and women 'of honor,'" using the term mobsters apply to themselves.