Ireland's only German military cemetery holds the remains of a spy who was moved there under the cover of darkness.

The Grand Lodge of Ireland is one of the oldest in the world, full of fantastical, elaborately themed rooms.

See some of the world's greatest racing horses at this idyllic thoroughbred breeding facility and garden complex.

A tribute to the incredible generosity the Choctaw Nation showed the Irish people during the Great Famine.

This modest plaza in Moneygall, Ireland has cashed in on its distant connection to the U.S. president.

The skeleton of a whale that beached itself in this Irish town is now on display in their public park.

The 19th-century pharmacy (now a used bookstore) was featured in James Joyce’s "Ulysses," and has changed very little to this day.

An outstanding and haunting glimpse of the horrors of the Great Famine of Ireland.

More than 5,000 artifacts donated by the people of the city, plus a room entirely devoted to the band U2.

Just a few miles off the western coast of Ireland lies an isle steeped in Irish literary history.

After being destroyed by IRA sympathizers, the ruins of this stately Irish manor have sat vacant for decades.

An 1814 castle that hosts an exhibit of "explorabilia".

The oldest public library in Ireland.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

The mummified heart of a saint lives on in this church—after a brief hiatus when it was stolen.

An unusual manor of stunning beauty, born out of a crippling disease.

A remarkably intact castle that once was the largest in Ireland.

A corkscrew-shaped barn in Ireland.

This permanent collection of preserved bodies taken from Irish bogs is one of the leading authorities on such morbid mummies.

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

The world of the ancient Celtic civilization explained through a bewitching 11 acre garden.

An Irish church where an 800-year-old mummy is reaching out of his coffin as if to shake hands.

This World's Fair showpiece was built in Chicago, but shipped to Maine.