A unique subway station where pillars evoke ancient civilizations.

This archaeological site features an early version of today’s refrigerators.

First opened in 1939, this legendary performance venue was a haven for Black musicians including Ray Charles and Little Richard.

This overlooked courtyard and museum celebrate Benjamin Franklin's life and achievements.

Line up for a hickory-smoked BBQ bologna sandwich at this family-run institution.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

A particularly disconcerting tribute to Irish martyrs.

Tiny silver and copper fish set inside blue-green lights are like windows to the underwater world.

This supermarket offers shoppers a window into the past alongside their groceries.

This neon landmark has been posing this deadpan question to follicly-challenged Dubliners for over 50 years.

The block of aged dairy is probably still edible after 2,300 years in a peat bog.

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

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

This courtly monument celebrates an influential comedian who turned taking the piss out of the powers-that-be into an art.

The chaotic studio of one of the 20th century's most important artists has been preserved down to the dust.

A guitar mounted on a wall in Temple Bar honors the Irish musician.

This statue celebrating everyday life in Dublin has a few unsavory nicknames.

This Victorian-era public house has set the standard for pub-style elegance for over a hundred years.

A museum marks and documents the site of the Titanic's launch.

A series of stained glass artworks that depict images of the hit TV show.

One of the largest lenses of its kind ever created, this former ship beacon has been brought down to Earth.

The ship built to ferry passengers and goods to the doomed Titanic is now the last remaining White Star Line vessel.

For part of the year, this innovative greenhouse is painted white to keep the plants from getting scorched.

Belfast's namesake river still winds below the city center, hidden from sight.