A sad reminder of the World War II bombing stands largely unnoticed on a street corner.

The train engine is tucked under an apartment building on a quiet Tokyo street.

The only Edo-period ferry that is still in operation in Tokyo today.

One of the few surviving World War II-era air-raid shelters in Tokyo.

These unique toilets feature transparent glass covered in PDLC film.

A magical place that lets you play in and explore the world of Studio Ghibli.

A historic estate packed with George Washington's heirlooms, and its own nuclear bunker.

The winding route passes through an enclosed alleyway, two tunnels, and leads to the White House basement.

A painfully obvious spy house sits right across the street from the Russian Embassy.

There's a 12-foot-tall replica of the Washington Monument hidden under a manhole nearby.

Enormous piles of historically significant stones, dumped by Congress in a forest, and abandoned for 60 years.

One of the dwarven trees dates back to 1625 and survived the Hiroshima bombing.

The United States Capitol's former columns still stand.

This strange sculpture depicts a giant nightmare hare crushing a man to death beneath its colossal bulk.

During World War II, the Nazis repurposed this beer cellar to store stolen artwork.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

This abandoned coliseum was intended to be a grand Nazi rallying ground before it was halted at the end of the war.

A small museum dedicated to the small—but mighty—Nürnberger Rostbratwurst.

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

This museum showcases the art of ancient sword-making.

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

An ordinary pond with fish from out of this world.

This massive statue is the personification of Bavaria and the first colossal statue of the modern period composed of bronze.

This small park features a monumental fountain wall, providing a great photo opportunity in the middle of Houston.