?Let?s open the door, the door of our homes, the door of our hearts, and let others enter and feel at ease, free. We are all different, with different cultures and religions, but we are all brothers and sisters, and we want to live in peace." FIAT is supporting ?'Not Alone?: the World Meeting on Human Fraternity, organised by Fondazione ?Fratelli Tutti? in St. Peter?s Square, Rome on June 10th 2023.