This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

The name of this tiny pocket park tucked between two buildings on Manhattan's Upper West Side is Latin for its location: "seventy-one."

Southern Italy's spinning top village.

A Florida college boasts the world's largest single-site collection of structures designed by Frank Lloyd Wright.

A creative deviation in this post office's design was once a source of controversy.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

This hidden gem is bathed in beautiful natural light.

A beautiful 19th-century Armenian mansion is preserved above an unassuming cafe.

This hunter-gatherer architecture is believed to be the oldest religious complex known.