Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

This statue was given to France by the United States to commemorate the centennial of the French Revolution.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A scandalous Art Nouveau collaboration that set Paris all atwitter at the turn of the century.

The very center of Paris is surrounded by a bevy of strange good luck rituals.

Created by one of England's most prolific labyrinth designers, inspired by Bath city history.

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

Since 1874, this macabre collection has developed into a museum devoted to Scotland Yard's mementos of dastardly deeds.

The last four extravagant street signs of London's historic banking street.

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

A memorial to a dog that inspired rioting in the streets of London.

The cedar tree in Highgate Cemetery earned its title by accident.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

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

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

Eighty million natural history specimens call this gargantuan museum home.

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

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

One part local history, 99 parts gruesome haunted house.

An unusual round church in London with a Templar past.

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