A giant milk bottle from the 1930s beckons drivers to this diner.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

This enormous secondhand bookstore inside a Victorian train station sparked the "Keep Calm and Carry On" craze.

The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.

The fountain marks the area where hundreds of accused witches were burned at the stake.

The "Seinfeld" diner.

A sweet symbol marks the place where torturous executions were once carried out.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

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

A clock set into the concrete outside a Manhattan jeweler has been telling time underfoot for over a century.

Plot your trip through the city on the sidewalk.

The final resting place of soldiers' loyal canine companions.

A 18th century graveyard and its astonishing cortege of macabre iconography.

Tiny effigies of the victims of Edinburgh's famous Anatomy Murders.

This playground sculpture of an icon from the past is dedicated to the children of the future.

New York City's smallest piece of private property.

The sign at the garden gate reads: "These Plants Can Kill."

A tomb with a window to ensure the interred wasn't buried alive.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

There must be a pun in this haystack somewhere...

A dark, dank room in subterranean Manhattan was the site of a ghastly murder.

This massive tea kettle was once a promotional stunt for the Oriental Teashop.

Ice cream stand, snack bar, and time capsule of milk conveyance.