Swedish skyscraper with a 90° twist.

This collection of 80 polarizing foods aims to challenge your subjective notions of repulsion.

Liechtenstein's royal family calls this medieval alpine castle home.

A forgotten remnant of the Soviet Union, Transnistria is an unrecognized country hidden behind a heavily militarized border between Moldova and Ukraine.

This abandoned Soviet circus is slowly being restored to its Communist-era glory.

An 11th-century runestone decorates the halls of Terminal 2 of this Scandinavian travel hub.

No one knows who's responsible for decorating this tunnel with stuffed animals, but the people love it enough to protest their removal.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

Absolutely no saxophones in the library.

This homeless brass fox tugs at your heartstrings from the foot of a Stockholm bridge.

An ancient Viking runestone hidden in plain view in Stockholm's old town.

Sweden's oldest street has not changed for nearly a millennium.

The discovery of an old wall led to the creation of this fascinating museum about the city in the Middle Ages.

Stockholm's narrowest alley is barely over two feet wide.

Stockholm's deepest subway station is also a stunning ecological wonder.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

This former wildlife sanctuary is being transformed into an art park.

A famous hotel houses an impression collection of mini dioramas and giant doll houses.

The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

This historic Victorian hotel has a scandalous history of affairs and murder.

A wall of chewing gum moonlights as collective art.

This square in downtown Eugene is dedicated to the novelist and countercultural figure Ken Kesey.