Elaborate tile work in this railway station tells the story of Portugal.

One of the smallest bookstores on the planet.

Located in the thermoelectric factory that once powered the entire city, this Portuguese museum is shockingly fascinating.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

A hidden three-foot-wide house separates these two regal churches.

The best place in the world to buy tinned fish.

A garden in Lisbon filled with giant porcelain creatures.

This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

The world's oldest bookshop still in operation.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

One of the most beautiful bookstores in the world hides a neo-Gothic interior behind an art nouveau facade.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Unlock the secrets of the conjuring arts.

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

This clifftop arch is a natural stunner.

Ever hear of the Milazzo Cage?

Harlequin costumes, signed scripts, and armor-wearing puppets.

A monumental fountain in Rome features a large statue of Moses that has been criticized for centuries.

A deep mark on the remains of a Roman temple, believed to be left by a legendary warrior.

This hydrochronometer was invented by a Dominican monk and is a prime feature in this garden.