Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

The massive machine creates cracking displays of indoor lightning.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

Created by a local artist, these quirky sculptures each have their own names and personalities.

After the queen of Spain had a dream where these statues fell and crushed her, they were removed from the palace and given new homes around Madrid.

Grab a life-changing ham sandwich at this former horse butchershop.

A journey begins with a single step, and for many, the road-trip of a lifetime started at this Chicago intersection.

A spectacular remnant of an Adler and Sullivan masterpiece that was destroyed in 1972.

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.

Not to be confused with the iconic New York City skyscraper, this Chicago building is a vibrant hub for artists.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

This $3 million model train takes you through Chicago, Seattle, and the thousands of miles in between.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

A Bibliophile's Dream.

A speakeasy takes on Chicago's drinking culture.

A lush green oasis in the middle of Chicago.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

This public art pays homage to the baseball legend and civil rights icon and his time in Montreal.

A quartet of tiled art pieces adorn the floors of this prestigious art museum.

The sister plane of the C-123 shot down during the Iran-Contra Affair has found a new purpose in retirement.

True to its name, this little house presents like a dollhouse, and surprising details are revealed with a quick peek through the window.

Eat the ultimate iteration of Portugal's most beloved pastry.

A haven for book enthusiasts across the street from Retiro Park.