An entertainment center in a huge transparent tent.

Iconic pyramid from famed British architect Norman Foster designed to represent all of the world's religious faiths.

The video game-themed street art first popped up in the French city.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

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

This unreal Portuguese palace looks as though it's made from a pile of different castles.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

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

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

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

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

This no man's land slicing through the island is strewn with abandoned relics of another time.

Edinburgh's oldest statue hides within a parking lot behind the city's iconic cathedral.

The 20th-century chapel’s intricate woodwork includes amazing details, most notably angels playing bagpipes.

The dance of this huge clock is a magnificent and eerie commentary on good and evil in the history of humankind.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

It took 40 years to build this Eden-like garden in Marrakech, later restored by Yves Saint-Laurent.

A beautiful and moving memorial set on a little island in the middle of the river in Minsk.

The apartment building where JFK's assassin lived after defecting to the Soviet Union.

An architectural oddity hides in plain sight on this iconic London bridge.

A monument in the Belarusian city of Polotsk claims to mark the exact midpoint of the European continent.

Though it was heavily modified, fragments of the original medieval cathedral still survive.

This mundane post marks the old location of the city's main postal hub.

Once part of an ancient international harbor, it's now an all-you-can-eat shrimp buffet for flamingos and other water birds.