The world’s largest underwater sculpture is found just off the coast of Nassau.

This magnificent mural was created with over 30,000 colored bricks.

Dug as a secret royal escape route, the tunnel became a wartime bomb shelter and dumping ground for vintage cars.

This forgotten Frank Lloyd Wright house is an architectural marvel at the end of a sleepy residential street.

This collector's home is a constant work in progress.

At the base of the Golden Gate Bridge, a small sign basically begs for a high-five.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

Iceland's tribute to its thankless civil servants.

The silent film master's legacy commemorated in all the right and wrong places.

A dramatic sculpture high up in Yorkshire with vistas on an industrial scale.

Pulled from the rubble of one of the worst modern tragedies, a steel crossbeam became a symbol of hope for New Yorkers.

The industrial architecture honors the laborers who brought the Exposition Universelle of 1900 to life.

This tiny traditional smokehouse is the only one left in this historic fishing port.

A mysterious demonic figure peers down from its perch within the gorgeous Chester Cathedral.

A little-known cafe in an old copper bridge tower with 360-degree views of the harbor.

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.

The gilded, masterful astronomical clock will calculate time, dates, and planetary positions for thousands of years to come.

The largest bottled beer collection in the world holds over 22,000 unique beer bottles.

Hans Christian Andersen for the postmodern world.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

This sublime architectural marvel is a rare example of an expressionist church.

An old Danish political institution where members of government can grab a drink off the record.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.