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

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

This South London cemetery holds the remains of more than 15,000 people.

Traveling collection of amazing automata.

A hands-off space for graffiti artists to hone and display their skills.

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

This London plaque marks the spot where David Bowie's famous alien made his debut.

On a wall in linear London, a plaque hangs at the high water mark of one of the worst floods in fictional Kcymaerxthaereal times.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

An artistic tribute to the famous singer, just around the corner from where he was born.

This hidden rooftop garden in downtown London offers a quiet respite from a bustling city.

A clock designed to run with perfect accuracy for 10,000 years.

"Purveyors of traditional sweets and vintage treats."

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.

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

An abandoned tank sits in an empty London lot as a symbolic middle finger to local city planners.

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

Giant, friendly pelicans in Central London, the most unlikely of places.

Huge concrete structures designed as an early warning system for Britain to detect enemy aircraft.

A mechanized clock where a man fights off a dragon, crab, and rooster.

Abandoned railway line circling the city of Paris.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

How did a French journalist’s grave become the sexiest statue in the cemetery?

Inside a former cabaret, seven floors of erotic art.