At the "Garage Mahal" in Houston, car culture is about more than just driving.

A taste of Middle Earth, in the middle of the Bayou City.

A 90-year-old underground water reservoir offers a more industrial kind of tranquility.

In a dry, neglected cemetery lies the unassuming grave of a soldier vilified in life but celebrated in death.

Explore some of the most unique vehicles in history along with a cast of unsettling mannequins.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

One of the oldest bank museums in Europe showcases unusual currencies of the world and other money-related miscellanea.

This charming, hidden guild museum holds some 700 years of crossbow history.

Head underground and take a tour of the city's working sewer system, and see the underground river Senne, which defined Brussels for centuries before being covered in the 19th century.

When you're a great Russian Tsar, even your vomit gets a statue.

One of the deepest indoor swimming pools in the world.

A fantastical 13th-century fortification sandwiched by a modern hotel in central Brussels.

Climb inside an iron crystal magnified 165 billion times its normal size.

Lavish royal estate punctuated with heated greenhouses.

This poignant tribute to the White Rose movement showcases artifacts related to the heroic anti-Nazi struggle.

A museum dedicated Germany's favorite drink and most well-known festival.

A serious museum dedicated to two German comedians.

The telescope that discovered Neptune.

This beautiful 19th-century temple stands atop the ruins of its predecessor.

A small square plaque marks a failed assassination attempt that could have changed history.

A subterranean display of public art and architecture.

An abandoned train station in Munich constructed for the 1972 Olympic games.

This century-old cinema house has a marquee that has been hand painted by a single man for over 25 years.