France's high-tech, future-themed amusement park.

The vibrant buildings in the “capital of the comic strip” celebrate the art form that made it famous.

Site of James Cook's historic observations of the 1769 transit of Venus.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

Mosaics, storks, and brothels—this ancient city has it all.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

World's largest film studio, where visitors tour the decaying sets that litter the harsh desert environment.

A small marionette collection located within the dark cellars of an 11th-century Austrian castle.

Poland's oldest surviving university building holds a wealth of historic science instruments including some used by Copernicus.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

Ruins of a late 1950s Polish ski jump ramp in the middle of the city.

This bridge was constructed from the rubble of the infamous Bastille.

The celebrated eyesore created by starry-eyed sweethearts.

This former “ante-chamber to the guillotine” has been refurbished to illustrate the brutal history of French justice.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

The very center of Paris is surrounded by a bevy of strange good luck rituals.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

19th century pendulum and a clock restored by a rogue group of guerilla artists.

Remains of Roman amphitheater hidden in a sleepy quarter of Paris.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

In the best of all possible worlds, everyone will get a chance to see this statue in which Voltaire's heart is interred.

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

France's Lilliputian park displays over 100 of the country's monuments for visitor perusal.

The world's most famous cheese caves.