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

A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

A church of bones, decorated with 40,000 human skeletons.

This Gothic church was wheeled in its entirety to a new location a half a mile away.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Europe's largest natural bridge has a 19th century royal chateau built into its side.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

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

A mocking tribute to the past and modern leadership of Prague.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

Countless grotesque faces stare out from this eerie Prague art wall.

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

Macabre astrological automaton clock dating to the late 1400s.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

There’s a hidden military meme engraved on the World War II Memorial.

The first Russian Orthodox church in North America and an Alaskan landmark.

A heroic pigeon that, through a barrage of gunfire, delivered a message that saved over 100 lives in World War I.