A unique hotel for the artistic soul.

A hidden art gallery in an abandoned Warsaw fort.

Crosses of all shapes, sizes and colors litter the mountain, the site of a huge yearly Orthodox pilgrimage.

A program of Communist glamour in post-Stalin Poland is preserved in this colorful museum.

A state-of-the-art medical facility from the Imperial era is now a derelict ruin.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Storyville was New Orleans' historic red light district and hotbed of jazz music, sometimes referred to simply as "The District."

One of the most photographed buildings in a city known for its Modernista architecture is an abandoned squat.

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

A series of abstract, silly sculptures represent the works of a great modern classical composer.

Street artists transformed an abandoned air vent into the beloved Star Wars robot.

A wunderkammer of mysterious objects and stories.