An unassuming London park is actually a pilgrimage site for modern clowns.

This bewitching Babylonian goddess haunts a hallway of the British Museum.

Graffiti from the 16th and 17th centuries cover the walls of this part of the Tower of London.

A tribute to the intrepid explorer and his crew who perished in terrible conditions on an ill-fated expedition to the Arctic.

It celebrates a very stinky task and salutes London's fatberg-vanquishing team.

This historic building displays the remains of a victim of the devastating 14th-century plague.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

This one has sailed five times as far as Sir Francis Drake's famous ship.

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

There's an exclusive Beefeaters pub hidden in the Tower of London.

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

Lovers proclaim their unbreakable bond by leaving their names on locks fastened onto the Shoreditch fence in East London.

A plaque hangs near the execution place of the Scottish Independence leader famously depicted in "Braveheart."

Two plaques commemorate the site of Shakespeare's first theatre.

The childhood home of Earth's alien chameleon is a humble Brixton flat.

The Columbia Road Flower Market is now open every Sunday, rain or shine.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

Following the trail of an old metro line, this scenic path is haunted by a creepy spriggan statue.

Collection dedicated to brands, packaging and advertising.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

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

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

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