Countless stories attempt to explain Poland's mysterious J-shaped trees.

These mechanical goats first battled it out in the year 1551, all because of an overcooked deer.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

A large statue of Pope Gregory XIII in Bologna was disguised as Saint Petronius to avoid destruction.

The final resting place of the famous violinist, after his corpse was denied a proper Catholic burial for decades.

A diverse collection of wax, bone, papier-maché and mummified relics.

Stuck in the arcade of Casa Isolani are three arrows of mysterious origins.

This building features dozens of faces along its facade, although one is a bit chilling.

Legend has it this fountain built to symbolize the Pope’s power hides a strange secret concerning Neptune's manliness.

The mummified relic of St. Catherine sits forever on a golden throne.

This giant middle finger statue sends an unambiguous message to Italy's bankers.

A triumphant marble and bronze fountain depicting a 15th-century Hungarian king and his hunting party.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.

Museum dedicated to the terror regimes of Hungary.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.

One of the world’s smallest bars, just 13 square feet, is brimming with speakeasy flair.

The middle finger of modernity.

Drink wine handed out through a window as part of an age-old tradition.

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

This Roman statue is missing a limb from when the Venetians stole it from Constantinople during the Crusades.

Thousand-year-old Viking runes adorn an ancient Greek lion at the entrance to the Venetian Arsenal.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.