This park boasts a unusual collection of curious monuments from around the world, from Micronesia to Antarctica.

A hidden gallery exhibits intricate, decades-old Buddhist reliefs.

A beautiful work of art designed to impress the Allied Forces.

This abandoned, spaceship-like building is home to a museum so unpopular that it has been put on hiatus for over two decades.

A small museum in a ward on the east side of Tokyo showcases the works of one of Japan's greatest ukiyo-e artists.

Tatar Russian in origin, the largest mosque in Japan is now an Ottoman-style Turkish culture center.

Steampunk, humanoid sculptures crawl on all fours in a Tokyo plaza.

Discover the mummified remains of Ancient Egypt in the middle of metropolitan Tokyo.

Exploring crime and punishment in feudal and pre-modern Japan.

This bizarre residential building is the masterpiece of Von Jour Caux, the “Gaudí of Japan.”

This museum showcases the art of ancient sword-making.

A hole-in-the-wall antiquities museum in one of Tokyo's most popular megamalls.

One of three official copies of Marcel Duchamp's enigmatic masterpiece is on display in an obscure Tokyo museum.

A few hidden stones are said to bring fortune and love.

Unbeknownst to most passersby, this marble statue standing outside an office building is a genuine piece of second-century Rome.

Visitors to this park are welcomed by an ancient Japanese megalithic tomb that dates back to the sixth century.

An enormous pair of straw sandals woven in the traditional way—to keep demons at bay.

When this clock strikes a certain time, puppets showcase a story of life in Edo Japan.

Mythical beasts symbolizing the city of Tokyo guard a historic bridge.

Legend says the goddess this shrine honors curses any couples that pass by.

This Japanese Manneken Pis gets new outfits for every occasion.

Dedicated to the armor and weapons used by the legendary Japanese warriors.

Kawaii meets poisonous at this unique art gallery.

This tiny museum hidden above a restaurant houses thousands of modern and traditional kites.