These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

This foreboding medieval castle was twice besieged by barons rebelling against the English king.

An impressive armored bronze effigy marks the tomb of one of the medieval era's greatest warriors.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

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

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

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

J.R.R Tolkien, C.S. Lewis, and other "Inklings" met at the Oxford pub to discuss the now legendary fantasy stories they were writing.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

Hear the quietest sound from across the dome.

Famously misunderstood wonder of the ancient world

Five candy-colored villages on the Italian Riviera.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

A wall of chewing gum moonlights as collective art.

A modernist landscape of water and sci-fi concrete.

One Confederate statue that accurately reflects the ugliness of its subject.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

A fitting attraction for the corn capital of the world.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

A bit of retro transportation flair preserved in the world's largest department store.

The iconic remains of the original Academic Hall that burned down in 1892.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.