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.
Grand Designs71%
MegaStructures75%
History 10171%
Top Gear79%
Antiques Roadshow74%
Mysteries at the Museum89%
1971: The Year That Music Changed Everything75%
JANET JACKSON.75%
Hulk Hogan: Real American74%
The New York Times Presents72%
Medal of Honor66%
The Reluctant Traveller with Eugene Levy74%
Earth at Night in Colour81%
Antiques Roadshow65%
Down to Earth with Zac Efron76%
Welcome to Earth76%
30 for 3075%
Natural World74%
Mysteries of the Abandoned73%
The End of an Era88%
