In 2019 as part of the celebrations for 105th World Day of Migrants and Refugees, a bronze sculpture entitled 'Angels Unawares' by Timothy Schmalz, was installed in St Peter's Square in Rome. Pope Francis wanted the sculpture to 'remind everyone of the evangelical challenge of hospitality.' The work includes angel wings, through which the author suggests that a migrant is secretly an angel in our midst. The artist's inspiration was He 13:2: "Do not...