The national reverse genealogy programme of Northern Ireland - from the website: "The Ireland Reaching Out (IrelandXO) programme is based on a simple idea; instead of waiting for people of Irish descent to trace their roots, we go the other way. Working through voluntary effort at a townland, village and parish level in Ireland, we identify who left those areas, and trace them and their descendants worldwide. IrelandXO offers a free service and it is a not for profit organisation."