Pope returns with 12 refugees after visit to Greek island

By Philip Pullella and Karolina Tagaris LESBOS, Greece (Reuters) - Pope Francis took three families of Syrian refugees back to Rome on Saturday after visiting the frontline of Europe's migrant crisis at a camp in Greece where migrants wept at his feet, kissed his hand and begged for help. At a sprawling fenced complex on the Aegean island of Lesbos, adults and children broke down in tears before the head of the Roman Catholic Church, after their onward journey to Europe was cut short by an EU de