A look at 15 of Ireland's National Historic Properties - a collection of castles, country houses, memorial sites and gardens, owned by the State and managed by the Office of Public Works.
Great Lighthouses of Ireland
The Troubles: A Secret History
Billy Connolly's World Tour of England, Ireland and Wales
Reeling in the Years
James Nesbitt's Ireland
Creedon's Atlas of Ireland
Sex & Sensibility
Haughey
Inside the Merchant
Terry Wogan's Ireland
Ireland's Unidentified Bodies
Castles That Made Ireland