Morocco's Argania trees are infested with nut-hungry goats.

Portugal’s highest lighthouse has one of the most impressive focal planes in the world.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

Decades before the scandal, this staircase on the river was a literal "water gate."

An easily overlooked memorial to a Ukrainian famine-genocide that killed over 4 million people.

The oldest continuously operating fish market in the United States.

A wondrous old library overlooking the nation's capital.

Hidden in an Italian forest is a completely homemade amusement park that has taken a lifetime to create.

A small island less than half a mile from Venice is a forbidden island with a dark and twisted past.

A new sculpture calls attention to climate change in the centuries-old city it threatens.

An island on the Venetian Lagoon hosts this stone chair that has nothing to do with the King of the Huns.

This sturdy, circular stronghold served as one of the forts that protected the Venetian Lagoon.

This deconsecrated church has seen many uses, from a tobacco storehouse to a cinema.

The pile of books behind the dignified writer gave the statue a most undignified nickname.

According to tradition this is the oldest church in Venice, but its actual age is a mystery.

Stare out over the lagoon and beyond from this 10th-century campanile on the island where the city of Venice began.

In the past, Renaissance sex workers were encouraged to entice customers on this bridge.

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

The only museum with its curator—and her pets—buried inside.

Originally a leper colony, the island is now an Armenian monastery that's home to an incredible manuscript library and eclectic museum.

Two stone columns flank the grand Venice square, but there were supposed to be three.

The oldest of Venice's plague quarantine stations, designed to keep the medieval city safe from disease.

Where Venice's gondolas go for a tune-up.

An extensive collection of reliquaries containing the bones of saints housed in the largest Catholic church in Venice.