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

Down a cobblestone alleyway is a museum dedicated to Romanticism, with a secret garden.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

A museum of magic with a Sadist past.

France's national museum of scientific and industrial instruments.

A haunting collection of the vanished and disappearing natural world.

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

This massive library holds what was once the largest book collection in the world.

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

The demolished ruins of a poorly located Japanese Love Hotel.

This seven story Japanese love hotel now stands in ruins.

This ruined Japanese stripclub sits half burnt to the ground.

The ruin of a Japanese love hotel almost completely overgrown with brambles.

A failed Russian themed village and amusement park in Niigata prefecture.

Japanese island famous for poison gas and fluffy bunnies.

One of Japan's most famous sights, the bridge was originally built in 1673.

Sulphuric gases inhabit a beautiful Japanese island.

Enormous underground chamber built to detect 'ghost particles' of the universe.

A taste of the macabre Tokyo's ritzy shopping district.

Nine Gardens in one—with tea service.

Hanging over one of Japan's "hidden valleys," these vine bridges must be remade every three years.

This ancient temple is set up to take you on a pilgrimage of self.

A small island with no monkeys but plenty of military ruins.

We heard you like volcanoes so we put a volcano in your volcano so you can die for sure...