China’s breathtaking futuristic library is lined floor to ceiling with fake books.

This massive neon wheel is the only one of its kind to be built over a bridge.

A clay house decorated with ceramic chips in Tianjin.

The universally beloved children's television figure is interred on a high hilltop in one of western Pennsylvania's oldest cemeteries.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

Come for the flowers, stay for the bats!

Every autumn, this hillside is ablaze with red summer cypress.

The most loyal of little dogs, or a Victorian era publicity stunt?

The celebrated eyesore created by starry-eyed sweethearts.

A series of abstract, silly sculptures represent the works of a great modern classical composer.

This statue was given to France by the United States to commemorate the centennial of the French Revolution.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A haunting collection of the vanished and disappearing natural world.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

France's most famous cemetery, with some of its most curious tombs.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

Hear the quietest sound from across the dome.

A student driver's nightmare.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.