This Roman relic was discovered in Scotland by a mudlarking ferryman.

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

Poetic, metallic giraffes adorn a square off an Edinburgh thoroughfare.

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

This sculpture of disembodied body parts forms a poignant memory of the horrors of World War II.

The most loyal of little dogs, or a Victorian era publicity stunt?

This painting of a beloved dog will be on display at the Scottish National Gallery at long as the museum exists.

In the center of Wrocław's old meat market stands a somber tribute to the city's livestock.

It’s a painted window that looks completely real, hiding on a building in the market square.

The silly symbol for an underground protest group is now scattered around the city.

Once the largest unsupported dome in the world, beating out the Pantheon and St Peters in Rome.

Britain's only herd of free-ranging reindeer.

This town hosts 170 pieces of public art, including giant irises, flying saucers, and, famously, hippos.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

The entrance to this Frankfurt subway station looks like an old tram car crashed into the concrete sidewalk.

Fantastic views and thousands of love locks.

A collection of abandoned typographic signs from Berlin and beyond.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

A unique collection of artistic rides

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

This abandoned bootleg attraction was built to cash in on the popularity of classic TV show, F Troop.