Seattle's super-sized cowboy apparel once belonged to a themed gas station that wrangled in herds of tourists.

An ice cream parlor chain that caters to vegans and pinball fans equally.

This painted blacktop brings the classic arcade game to life.

Though strikingly beautiful, Seattle's other railway station is now largely forgotten.

A wall of chewing gum moonlights as collective art.

A colorful architectural gem in Seattle’s uniquely modern Central Library.

This fortress dates back to the 6th century and is also the site of a controversial abandoned restoration project.

A futuristic, brutalist masterpiece that is also strangely prison-like.

See how paper is made the old-fashioned way.

An Albanian monument to the Communism that nearly crushed the country is now a crumbling wreck.

Once the fallout shelter of a dictator, this sprawling bunker is now a combined history museum and contemporary art gallery.

What happens when you cross a mayor and a painter?

Some of the best-preserved specimens of the monumental medieval tombstones found throughout Bosnia and Herzegovina.

This ironic war memorial thumbs its nose at a campaign of inedible humanitarian aid food products.

Inside the corridors of this flea market, visitors are sure to find some obscure and odd treasures.

The Habsburgs' royal collections of art and wonders.

Vienna's giant wonder wheel had a starring role in one of the greatest noir movies of all time.

Op-art architecture designed for happiness.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.

The biblical sculpture honors those who lost their lives, homes and communities to the Chernobyl disaster.

The deepest metro station in the world.

When you've got to go, you've got to go.

One of the largest museums in Ukraine remembers the story of the German-Soviet War in iconic, brutalist style.

This derelict superstructure was a very important warning system for the Soviet military.