Installed at a chaotic intersection, this gave London traffic cops a place to hang their heavy woolen coats.

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

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

The signs of a long buried road can still be found hidden beneath a London sewer grate.

The largest of London's subterranean rivers and once a mad, bad center of London life.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

This 1920s Dutch barge is now a floating bookstore.

A measuring mishap led to these artificial stone ladies losing their stomachs.

Giant granite rocks standing end-to-end like a train of circus elephants.

Erosion and time have created a naturally-formed water park.

Within this beautiful Pittsburgh cemetery, a unique headstone bears witness to one man's eternal love for Jaws.

London's amazing modernist public square that never was.

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

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

The remains of the great moral philosopher reside in a university in London.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Less a museum than a bizarre fantasy world created by artists and engineers.

This humble hole-in-the-wall is home to an incredible pig ear sandwich and serious civil rights history.

An unusual round church in London with a Templar past.

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

A celebrated bandstand at the center of what was once the worst slum in London.

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

The barrel-made lookout from Shackleton's final ship is tucked away in the crypt of one of London's oldest churches.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.