After nearly 60 years, there's still a bear at Paddington Station looking for help.

Abstract dinosaur models in London.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

The television series' iconic giant foot was borrowed from this classical painting.

This 1920s Dutch barge is now a floating bookstore.

A fantastic castle rumored to be the birthplace of King Arthur.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.

Hear the quietest sound from across the dome.

Wedged between two buildings at the Great Ormond Street Hospital is this secret music installation.

The hidden "ballroom" under a mansion lake was built by a criminal who ate a cyanide pill during his trial.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

Banksy gives themself artistic license with this piece of London street art.

This collection of illusory paraphernalia has been culled from the history of London's premier magician's club.

The sign at the garden gate reads: "These Plants Can Kill."

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

This small sculpture honors a shuttered bookshop that was the site of a fiery act of protest.

This rare effigy of the author spent years lost in storage.

The Victoria-era quarantine station for Sydney.

This 4.5-meter-tall statue of a native Australian bird marks Hydro Aluminium's 40th year in the area.

One of the first big sculptures anywhere in Australia.

By standing on a particular paving stone in the courtyard, you'll hear an echo that shouldn't be.

Popular tourist destination now stands as a memorial to Sam the koala.