Haunted tuberculosis hospital built by the patients.

An ancient Roman theatre restored to its former glory in the Spanish city of Cartegena.

It isn't often that you wish to see humps on the road, but this beloved dromedary is an exception

Closing the station left a big hole in the ground. So they put in a shopping centre, a block of apartments and bus station over it and the largest undercover car park Europe in it.

This beautiful early 20th-century military barracks now has numerous more peaceful uses

The second largest palm grove in Europe was planted during Moorish times and has been largely unchanged since then.

Painting of this dam or weir seems to be a tradition

The world's tallest bridge is also possibly the most elegant.

This 47-story "M" needed 20 years to be completed

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

An avant-garde artist is survived by his seaside garden.

This Tudor-era castle was once part of King Henry VIII's plan to protect England from invasion.

One English town's celebratory landmark spurred more trouble than anticipated.

Ship-sized kinetic sculptural fantasy.

A statue honoring a preeminent 19th-century dandy and important figure of men’s fashion.

These ancient Roman burial mounds have stood the test of time.

The world’s second-largest flood defense barrier has protected London for decades.

The site of the notorious Great Train Robbery of £2.6 million, one of the biggest heists in English history.

These 19th-century gas tanks were remade into an apartment complex.

London’s first road overpass is so old that it was originally built for horse-drawn carriages.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A 142-foot-tall Q-tip on Bristol's skyline.

Standing atop Wellington Hill is the world's tallest three-sided obelisk.

The first regular high-definition TV transmissions were made from this seemingly out-of-place mast located on one corner of a Victorian-era entertainment venue.