In the Mound Hill Cemetery resides the final resting place of the world's tallest couple.

This Cleveland mansion has played host to a German singing group, a Prohibition-era speakeasy, a funeral parlor, and many civil rights meetings.

Smoky, also known as "Yorkie Doodle Dandy," was a four-pound hero of World War II.

A former Canadian automobile ferry mysteriously appeared in the Black River 20 years ago, and now it quietly rusts away.

Evidence from a brutal 1880s murder is on display at this former infirmary house.

Train fans from all over flock to this railroad viewing park where three lines converge.

Slum Settlement Filled With Mountains of Garbage.

This former tuberculosis treatment facility now stands at the center of a public park.

Once home to more than 50 displays of freshwater fish.

The spectacular collection of one of the world's best woodcarvers.

This Brazilian palace island was once the site of the last grand ball before revolution.

An overlooked collection of over 350,000 artistic works created by psychiatric patients using art therapy.

The largest library in Latin America owes its existence to an Old World earthquake and a Napoleonic invasion.

This massive Brazilian church is built like an angular, technicolor pyramid left by Mayans from the future.

This stunning Brazilian library contains the largest collection of Portuguese texts outside of Portugal itself.

A 125-meter long "tribute to the Brazilian people."

Eduardo Kobra’s breathtaking 32,300-square-foot graffiti wall took over Rio’s Olympic Boulevard.

This sculpture garden creates a whimsical aura in an urban and wild environment.

Crumbling remnant of Rio's colonial past tucked behind Corcovado mountain in the neighborhood of Cosme Velho.

Beautiful public park off the beaten path and away from tourists.

Try not to get lost in this picturesque Brazilian labyrinth of the dead.

Stroll around the headstones of notable figures from Knoxville's history, as well as towering monoliths and melancholic headstones.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

Now in disrepair, this 19th century station was a stop on of the famed B&O Railroad.