It was once nicknamed "the most bombed hotel in Europe."

A palatial former bank building now houses what may be the poshest art venue (and former Tesco) in Belfast.

The only monument to name all of the passengers and crew who died on the RMS Titanic.

Touching the iron railings of Tarragona's balcony to the Mediterranean is said to bring good luck.

Kissing the ass of this stone lioness has become a rite of passage in the city of Girona.

These fly sculptures are scattered around the city and represent the patron saint of Girona.

Of course Salvador Dalí lived in a castle...

A bronze sculpture of a monkey sits outside this factory, which has made an anise-flavored liqueur for over 150 years.

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

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

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

A majestic mansion designed in Mughalai style, complete with a turquoise onion dome.

This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

Puzzles within puzzles hide a golden treasure in this hedge maze.

A miniature village mimics the surrounding buildings so well it includes itself.

This ancient Roman prison is decorated with an upside-down cross not as blasphemy but as saintly tribute.

The world's largest sundial can cast a shadow more than 1,600 feet long.

A statue of a boy looks up at where the famous rival to the Leaning Tower of Pisa once stood.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

This imposing modern citadel started out as a home renovation project.

A Spanish artist builds his own castle.

Houses are tucked between, on, and underneath giant boulders.

Come for the bread-themed puppet show, stay for the buffet.

This gaping hole in the middle of a remote mountain lake looks like a portal to another dimension.