Every spring, this walkway outside the Japan Mint turns into a cherry blossom tunnel.

Perhaps the world's cheapest vending machines.

Colloquially known as “piss alley,” this narrow street filled with tiny bars and barbecue stands looks like it was pulled straight out of “Blade Runner.”

This battleship of a building was designed by a famed "mad architect."

Not quite the menace it once was, this monster still has some chops.

A King Kong-like gorilla hangs from the top of this commercial building in Tokyo.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

This small-town Connecticut restaurant gives each diner a free book from its vast library.

An Escher-inspired library dedicated to the wonders of the human mind, yet closed to the public.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

It may appear to be a fancy junk yard, but each item has a story to tell and a lesson to impart.

Arlington Cemetery exhibit dedicated to death and grieving.

A unique workspace where offices reside on pirate ships and inside gingerbread houses.