This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.

The streets of a sleepy Spanish town proudly exhibit some of the world's finest graffiti.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

This house's itty bitty size means no humans allowed.

This architectural oddity is an oasis of green on the outskirts of Valencia.

This abandoned viewing platform has become a monument to unnecessary government spending.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

This bar hosts an ever-evolving napkin art installation devoted to an American president.

This quirky curiosity shop takes its cues from the world's bazaars.

Built by an accountant with a dream of running a grand resort, this estate has sat vacant for over half a century.

You’ve heard of bookworms, but this small sculpture at a university library may be the world’s first bookbee.

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

Oversized statues are just the tip of this nostalgic Americana roadside attraction.

A seven-ton black granite monument dedicated to the memory of those who died and those who lived through the 1977 crash of the popular Southern rock band.

Colorful, cheeky signs spill out of legendary New Orleans folk artist Dr. Bob's Bywater studio warning you to "Be Nice—Or Leave."

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

To find the "unicorns of the deep" you've got to go downstairs.

An enormous park-like oasis, full of famous Chicagoans’ graves.

This storied music venue was once a tavern that housed an Italian Anarchist book club and prohibition parties; today it's a community space for artists and musicians.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

One of the greatest boxers and humanitarians to ever live chose his hometown as his final resting place.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.