A massive crowd that organisers said topped a million took part in a pilgrimage to Lujan, one of Argentina’s key symbols of its majority Roman Catholic faith. ‘Today, we have come to ask for something: for her to teach us to work for justice,’ Buenos Aires Archbishop Cardinal Jorge Bergoglio said at a mass outside the cathedral in Lujan on Sunday, home of a celebrated icon of the Virgin Mary. Thousands of Argentines walk the 60 kilometres between the town of Lujan and the capital every year to highlight their faith in Jesus’s mother.