A monument in Washington D.C. marks the spot from which all other roads were supposed to stem.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

Thirty architectural gems from the 19th- and early 20th-century Tokyo were restored and relocated to this space.

The once highest point in China blends symbolic design with a kick of adrenaline.

This replica small town lets visitors take a stroll through the story of progress in the U.S. via thousands of Americana artifacts.

The home for all things Kool-Aid offers everything except a chance to actually enjoy the drink.

Four ionic columns from the Treasury Department building ended up in a park in Nebraska.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

These experimental weapons brought World War II to Nebraska as well as 26 other U.S. states.

A brick-paved former section of the historic coast-to-coast highway.

The largest collection of historical roller skates in the world.

The abandoned remnants of a little sanctuary for world peace that fell into disrepair.