These rose marble urinals are the most luxurious loos in Liverpool.

The handiwork of a underdog clockmaker who solved an impossible problem for an Empire, and forever revolutionized seafaring.

The "lost friend” is the most famous of the six moai statues that were removed from Easter Island.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

Scattered throughout London are ancient remnants of the city's former bounding wall.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

London's smallest police station is barely the size of a phone booth.

Eighty million natural history specimens call this gargantuan museum home.

Elegant marble and old vaults fill this historic Dutch bank turned office space.

This abandoned lock-up was saved because of its connection to a local football team.

Pyramid shaped monument with a tall tale attached.

A replica of the steam engine that hauled Queen Victoria's Royal Train is on display at Windsor.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

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

The second-longest pier in the U.K. stretches a whole kilometer into the Irish Sea.

This aging storage facility is the world's largest brick warehouse.

The tower was originally used as a chimney for the waste incinerator of St. John's Precinct and Market.

Created as a punny statement about genetic engineering this monstrous hybrid statue has become a beloved icon.

This innovative steam machine was no doubt the most famous of the pioneer locomotives.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

Displaced highlanders would take shelter from the wet Scottish climate under the large walled bridge at Glasgow Central Station.

17th-century merchants in Bristol nailed their deals by placing money on these pedestals.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.