One part local history, 99 parts gruesome haunted house.

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

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

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

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

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

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

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.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

This unusually shaped mountaintop tower looks like a UFO floating over the city.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

An incredibly well-preserved piece of ninth-century Viking poop.

Legend has it fairies gathered at the site of this medieval castle.

A man has revenged his true love's betrayal through tears and stone genitalia.

Roughly 17 million letters to Santa have found their way to this Arctic Circle post office.

This irregularly shaped sea fortress has defended not one but three different sovereign states.

This endearingly discomfited urinating statue commemorates the sneaky pees had by us all.

Ancient stone graves shaped like ships provided a Viking-like burial to carry the dead to the afterlife.

This massive Trojan ursine was built to be a new tourist symbol for a small Swedish town.

It's always game time at Stockholm's only museum devoted solely to video games.

Stockholm's tiniest statue is of a small boy looking at the Moon.

This Swedish astronomical clock was in storage for almost a century before its glorious workings were put on display once more.