A hospital that became a college, was abandoned again, and finally became a gated community.

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

This futuristic German television spire is actually the world's largest digital clock.

Twisted buildings adorn the banks of the Rhine river.

A museum that houses a collection of stenography machines plus dozens of books, photographs, and guides to shorthand languages from around the world.

The small burial plot is located in a mall parking lot.

The second-largest (of only two in the world) large particle collider is the underdog of experimental physics.

A formerly abandoned mental institute, now back in business.